Forensic Science 1   (#2002480)

Explore the topic of Electricity including: how it is transformed into other types of energy, how a circuit works, and electrical conductors and insulators with this interactive research page.

Type: Original Student Tutorial

Glimpse into the variety of animal adaptations on Earth and the reasons these adaptations allow different animals to survive in various environments with this interactive research page.

Type: Original Student Tutorial

Learn how plants are adapted to their environment, including their life cycles, responses, physical characteristics, and ability to survive harsh environments with this interactive research page.

Type: Original Student Tutorial

Learn about organs and structures of the human body, including the senses, skin, muscles, and skeleton, with this interactive research page.

This is part 2 in a three-part series.

• Open Human Body: Part 1 (Heart, Lungs, Stomach, Brain, Reproductive)
• Open Human Body: Part 2 (Senses, Skin, Muscles, Skeleton)
• Open Human Body: Part 3 (Liver, Pancreas, Kidneys, Intestines, and Bladder)

Type: Original Student Tutorial

Explore forms of energy, including mechanical, electrical, heat, light, sound, and chemical, discover ways to investigate these forms of energy, and learn about related technology with this interactive tutorial.

Type: Original Student Tutorial

Explore the major climate zones on Earth and learn about the related weather patterns with this interactive research page.

Type: Original Student Tutorial

Learn about the impact of the growth and development of space exploration on the culture and economy of Florida and how the inclusion of private partners helped reach new goals with this interactive tutorial.

This is part 3 in a three-part series. Click below to view the other tutorials in the series.

• Part 1: To the Moon - Space and the Florida Frontier
• Part 2: The Space Shuttle Era - Space and the Florida Frontier
• Part 3: Partners in Exploration - Space and the Florida Frontier

Type: Original Student Tutorial

Learn about organs and structures of the human body, including the Liver, pancreas, kidneys, intestines, and bladder in this interactive research page.

This is part 3 in a three-part series.

• Open Human Body: Part 1 (Heart, Lungs, Stomach, Brain, Reproductive)
• Open Human Body: Part 2 (Senses, Skin, Muscles, Skeleton)
• Open Human Body: Part 3 (Liver, Pancreas, Kidneys, Intestines, and Bladder)

Type: Original Student Tutorial

Learn how the Space Shuttle program revived the area near Cape Canaveral, Florida, and how the possibility of living in space on the Space Station brought new jobs and excitement with this interactive tutorial.

This is part 2 in a three-part series. Click below to view the other tutorials in the series.

• Part 1: To the Moon - Space and the Florida Frontier
• Part 2: The Space Shuttle Era - Space and the Florida Frontier
• Part 3: Partners in Exploration - Space and the Florida Frontier

Type: Original Student Tutorial

Learn about the early days of NASA, the work at Cape Canaveral during the Moon missions, and how this work affected the people and economy of Florida with this interactive tutorial.

This is part 1 in a three-part series. Click below to view the other tutorials in the series.

• Part 1: To the Moon - Space and the Florida Frontier
• Part 2: The Space Shuttle Era - Space and the Florida Frontier
• Part 3: Partners in Exploration - Space and the Florida Frontier

Type: Original Student Tutorial

Learn more about how to empower and enourage others with your leadership skills in this interactive resiliency tutorial.

Type: Original Student Tutorial

Learn to measure and compare the mass of solids as Devin helps Chef Kyle in the bakery with this interactive tutorial.

Type: Original Student Tutorial

Learn about the heart, lungs, stomach, brain, and reproductive organs in this interactive research page on the organs and structures of the human body.

This is part 1 in a three-part series.

• Open Human Body: Part 1 (Heart, Lungs, Stomach, Brain, Reproductive)
• Open Human Body: Part 2 (Senses, Skin, Muscles, Skeleton)
• Open Human Body: Part 3 (Liver, Pancreas, Kidneys, Intestines, and Bladder)

Type: Original Student Tutorial

Learn about the water cycle's major stages and the importance of the ocean in the water cycle with this Interactive Science Research Page.

Type: Original Student Tutorial

Explore and compare objects in the solar system, including planets, moons, the Sun, comets, and asteroids, with this interactive research page.

Type: Original Student Tutorial

Explore how weathering and erosion may have affected Pnyx Hill, the ancient Greek democratic meeting place which influenced our modern government with this interactive tutorial.

Type: Original Student Tutorial

Explore excerpts from the extraordinary autobiography Narrative of the Life of Frederick Douglass, as you examine the author's purpose for writing and his use of the problem and solution text structure. By the end of this interactive tutorial, you should be able to explain how Douglass uses the problem and solution text structure in these excerpts to convey his purpose for writing.

Type: Original Student Tutorial

Explore, identify, and describe chemical and physical changes in matter with this interactive tutorial. 

This is part 2 of 2-part series, click HERE to view part 1.

Type: Original Student Tutorial

Explore and define matter, properties of matter, and the difference between physical and chemical properties in this interactive tutorial.

This is part 1 of 2-part series, click HERE to view part 2.

Type: Original Student Tutorial

Continue to study George Vest's "Eulogy of the Dog" speech and his use of rhetorical appeals. In Part Two of this two-part series, you'll identify his use of ethos and pathos throughout his speech.

Make sure to complete Part One before beginning Part Two. Click HERE to launch Part One.

Type: Original Student Tutorial

Read George Vest's "Eulogy of the Dog" speech in this two-part interactive tutorial. In this series, you'll identify and examine Vest's use of ethos, pathos, and logos in his speech. In Part One, you'll identify Vest's use of logos in the first part of his speech. In Part Two, you'll identify his use of ethos and pathos throughout his speech. 

Make sure to complete both part of this series! Click HERE to launch Part Two.

Type: Original Student Tutorial

Continue to study epic similes in excerpts from The Iliad in Part Two of this two-part series. In Part Two, you'll learn about mood and how the language of an epic simile produces a specified mood in excerpts from The Iliad.

Make sure to complete Part One before beginning Part Two. Click HERE to view "That's So Epic: How Epic Similes Contribute to Mood (Part One)."

Type: Original Student Tutorial

Learn about how epic similes create mood in a text, specifically in excerpts from The Iliad, in this two-part series.

In Part One, you'll define epic simile, identify epic similes based on defined characteristics, and explain the comparison created in an epic simile.

In Part Two, you'll learn about mood and how the language of an epic simile produces a specified mood in excerpts from The Iliad. Make sure to complete both parts!

Click HERE to view "That's So Epic: How Epic Similes Contribute to Mood (Part Two)." 

Type: Original Student Tutorial

Type: Original Student Tutorial

Read the famous short story “The Bet” by Anton Chekhov and explore the impact of a fifteen-year bet made between a lawyer and a banker in this three-part tutorial series.

In Part One, you’ll cite textual evidence that supports an analysis of what the text states explicitly, or directly, and make inferences and support them with textual evidence. By the end of Part One, you should be able to make three inferences about how the bet has transformed the lawyer by the middle of the story and support your inferences with textual evidence.

Make sure to complete all three parts!

Click HERE to launch "Risky Betting: Text Evidence and Inferences (Part Two)."

Click HERE to launch "Risky Betting: Analyzing a Universal Theme (Part Three)." 

Type: Original Student Tutorial

Identify rhyme, alliteration, and repetition in Edgar Allan Poe's "The Raven" and analyze how he used these sound devices to affect the poem in this interactive tutorial.

Type: Original Student Tutorial

Study excerpts from the classic American novel Little Women by Louisa May Alcott in this interactive English Language Arts tutorial. Using excerpts from chapter eight of Little Women, you'll identify key characters and their actions. You'll also explain how interactions between characters contributes to the development of the plot. 

Type: Original Student Tutorial

Examine how allusions contribute to meaning in excerpts from O. Henry's classic American short story “The Gift of the Magi." In this interactive tutorial, you'll determine how allusions in the text better develop the key story elements of setting, characters, and conflict and explain how the allusion to the Magi contributes to the story’s main message about what it means to give a gift.

Type: Original Student Tutorial

Type: Original Student Tutorial

Study William Shakespeare's "Sonnet 18" to determine and compare two universal themes and how they are developed throughout the sonnet. 

Type: Original Student Tutorial

Explore the form and meaning of William Shakespeare's “Sonnet 18.”  In this interactive tutorial, you’ll examine how specific words and phrases contribute to meaning in the sonnet, select the features of a Shakespearean sonnet in the poem, identify the solution to a problem, and explain how the form of a Shakespearean sonnet contributes to the meaning of "Sonnet 18."

Type: Original Student Tutorial

Learn about Newton's third law of motion on the basketball court in this interactive tutorial.

This is part 3 in a 4-part series. Click below to explore the other tutorials in the series. 

• Part 1: Discovering Newton's First Law of Motion: On the Soccer Pitch
• Part 2: Discovering Newton’s Second Law of Motion: On the Softball Diamond
• Part 4: Newton’s Insight: Standing on the Shoulders of Giants

Type: Original Student Tutorial

Learn about Newton's second law of motion on the softball diamond with this interactive tutorial.

This is part 2 in a 4-part series. Click below to explore the other tutorials in the series.

• Part 1: Discovering Newton’s First Law of Motion: On the Soccer Pitch
• Part 3: Discovering Newton’s Third Law of Motion: On the Basketball Court
• Part 4: Newton’s Insight: Standing on the Shoulders of Giants

Type: Original Student Tutorial

Analyze how O. Henry uses details to address the topics of value, sacrifice, and love in his famous short story, "The Gift of the Magi." In this interactive tutorial, you'll also determine two universal themes of the story.

Type: Original Student Tutorial

Explore key story elements in more excerpts from the classic American short story “The Gift of the Magi” by O. Henry.

In Part Two of this two-part series, you'll analyze how important information about two main characters is revealed through the context of the story’s setting and events in the plot. By the end of this tutorial, you should be able to explain how character development, setting, and plot interact in "The Gift of the Magi."

Make sure to complete Part One before beginning Part Two. Click HERE to launch Part One. 

Type: Original Student Tutorial

Explore key story elements in the classic American short story “The Gift of the Magi” by O. Henry. Throughout this two-part tutorial, you'll analyze how important information about two main characters is revealed through the context of the story’s setting and events in the plot. By the end of this tutorial series, you should be able to explain how character development, setting, and plot interact in excerpts from this short story.

Make sure to complete both parts! Click HERE to view "How Story Elements Interact in 'The Gift of the Magi' -- Part Two."

Type: Original Student Tutorial

Take to the soccer pitch to learn about Newton's first law of motion in this interactive tutorial.

This part 1 in a 4-part series. Click below to explore the other tutorials in the series.
Part 2: Discovering Newton’s Second Law of Motion: On the Softball Diamond (Coming soon)
Part 3: Discovering Newton’s Third Law of Motion: On the Basketball Court (Coming soon)
Part 4: Newton’s Insight: Standing on the Shoulders of Giants (Coming soon)

Type: Original Student Tutorial

Read more from the fantasy novel The Princess and the Goblin by George MacDonald in Part Two of this three-part series. By the end of this tutorial, you should be able to compare and contrast the archetypes of two characters in the novel.

Make sure to complete all three parts of this series in order to compare and contrast the use of archetypes in two texts.

Click HERE to view "Archetypes -- Part One: Examining an Archetype in The Princess and the Goblin."

Click HERE to view "Archetypes -- Part Three: Comparing and Contrasting Archetypes in Two Fantasy Stories." 

Type: Original Student Tutorial

Learn to determine the important traits of a main character named Princess Irene in excerpts from the fantasy novel The Princess and the Goblin by George MacDonald. In this interactive tutorial, you’ll also identify her archetype and explain how textual details about her character support her archetype.  

Make sure to complete all three parts of this series in order to compare and contrast the use of archetypes in two texts.

Click HERE to view "Archetypes -- Part Two: Examining Archetypes in The Princess and the Goblin."

Click HERE to view "Archetypes -- Part Three: Comparing and Contrasting Archetypes in Two Fantasy Stories." 

Type: Original Student Tutorial

Learn to identify aspects of setting and character as you analyze several excerpts from “The Yellow Wallpaper," a chilling short story by Charlotte Perkins Gilman that explores the impact on its narrator of being confined to mostly one room. You'll also determine how the narrator’s descriptions of the story’s setting better reveal her emotional and mental state.

This interactive tutorial is Part One in a two-part series. By the end of Part Two, you should be able to explain how the narrator changes through her interaction with the setting. Click below to launch Part Two.

The Power to Cure or Impair: The Importance of Setting in 'The Yellow Wallpaper' -- Part Two 

Type: Original Student Tutorial

Continue to examine several excerpts from the chilling short story “The Yellow Wallpaper” by Charlotte Perkins Gilman, which explores the impact on its narrator of being confined to mostly one room. In Part Two of this tutorial series, you'll determine how the narrator’s descriptions of the story’s setting reveal its impact on her emotional and mental state. By the end of this tutorial, you should be able to explain how the narrator changes through her interaction with the setting.

Make sure to complete Part One before beginning Part Two. Click HERE to launch "The Power to Cure or Impair: The Importance of Setting in 'The Yellow Wallpaper' -- Part One." 

Type: Original Student Tutorial

Explore the mysterious poem “The House on the Hill” by Edwin Arlington Robinson in this interactive tutorial. As you explore the poem's message about the past, you’ll identify the features of a villanelle in the poem. By the end of this tutorial, you should be able to explain how the form of a villanelle contributes to the poem's meaning.

Type: Original Student Tutorial

Continue to explore the significance of the famous poem “The New Colossus” by Emma Lazarus, lines from which are engraved on the pedestal of the Statue of Liberty. 

In Part Two of this two-part series, you’ll identify the features of a sonnet in the poem "The New Colossus." By the end of this tutorial, you should be able to explain how the form of a sonnet contributes to the poem's meaning. 

Make sure to complete Part One before beginning Part Two.

Click HERE to launch "A Giant of Size and Power -- Part One: Exploring the Significance of 'The New Colossus.'"

Type: Original Student Tutorial

Continue to examine how setting influences characters in excerpts from The Red Umbrella by Christina Diaz Gonzalez with this interactive tutorial.

This is part 2 in a two-part series. Make sure to complete Part One first. Click HERE to launch "Analyzing the Beginning of The Red Umbrella -- Part One: How Setting Influences Events." 

Type: Original Student Tutorial

In Part One, explore the significance of the famous poem “The New Colossus” by Emma Lazarus, lines from which are engraved on the pedestal of the Statue of Liberty. 

This famous poem also happens to be in the form of a sonnet. In Part Two of this two-part series, you’ll identify the features of a sonnet in the poem. By the end of this tutorial series, you should be able to explain how the form of a sonnet contributes to the poem's meaning. Make sure to complete both parts!

Click HERE to launch "A Giant of Size and Power -- Part Two: How the Form of a Sonnet Contributes to Meaning in 'The New Colossus.'"

Type: Original Student Tutorial

Explore excerpts from the beginning of the historical fiction novel The Red Umbrella by Christina Diaz Gonzalez in this two-part series. In Part One, you'll examine how setting influences events. In Part Two, you'll examine how setting influences characters.

Make sure to complete both parts! Click HERE to launch Part Two.

Type: Original Student Tutorial

Explore the impacts on sea turtles, humans, and the economy when we live, work, and play at the beach with this interactive tutorial.

Type: Original Student Tutorial

This SaM-1 video provides the students with the optional "twist" for Lesson 17 and the Model Eliciting Activity (MEA) they have been working on in the Grade 3 Physical Science Unit: Water Beach Vacation. 

To see all the lessons in the unit please visit https://www.cpalms.org/page818.aspx.

Type: Original Student Tutorial

This video introduces the students to a Model Eliciting Activity (MEA) and concepts related to conducting experiments so they can apply what they learned about the changes water undergoes when it changes state.  This MEA provides students with an opportunity to develop a procedure based on evidence for selecting the most effective cooler.

This SaM-1 video is to be used with lesson 14 in the Grade 3 Physical Science Unit: Water Beach Vacation. To see all the lessons in the unit please visit https://www.cpalms.org/page818.aspx.

Type: Original Student Tutorial

Learn how scientists measure viral spread and use this information to make recommendations for the public in this interactive tutorial.

Type: Original Student Tutorial

Learn how to identify different sources of scientific claims and to evaluate their reliability in this interactive tutorial.

Type: Original Student Tutorial

Learn how to test scientific claims and judge competing hypotheses by understanding how they can be tested against one another in this interactive tutorial.

Type: Original Student Tutorial

Explore Robert Frost's poem "Mending Wall" and examine words, phrases, and lines with multiple meanings. In this interactive tutorial, you'll analyze how these multiple meanings can affect a reader’s interpretation of the poem.

Type: Original Student Tutorial

Examine the topics of transformation and perfection as you read excerpts from the “Myth of Pygmalion” by Ovid and the short story “The Birthmark” by Nathaniel Hawthorne. By the end of this two-part interactive tutorial series, you should be able to explain how the short story draws on and transforms source material from the original myth. 

This tutorial is the second in a two-part series. Click HERE to launch Part One.

Type: Original Student Tutorial

Examine the topics of transformation and perfection as you read excerpts from the “Myth of Pygmalion” by Ovid and the short story “The Birthmark” by Nathaniel Hawthorne. By the end of this two-part interactive tutorial series, you should be able to explain how the short story draws on and transforms source material from the original myth.  

This tutorial is the first in a two-part series. Click HERE to launch Part Two.

Type: Original Student Tutorial

Learn more about that dreaded word--plagiarism--in this interactive tutorial that's all about citing your sources, creating a Works Cited page, and avoiding academic dishonesty!

Type: Original Student Tutorial

Learn more about that dreaded word--plagiarism--in this interactive tutorial that's all about citing your sources and avoiding academic dishonesty!

Type: Original Student Tutorial

Explore excerpts from Ralph Waldo Emerson's essay "Self-Reliance" in this two-part series. This tutorial is Part Two. In this tutorial, you will continue to examine excerpts from Emerson's essay that focus on the topic of traveling. You'll examine word meanings and determine the connotations of specific words. You will also analyze the impact of specific word choices on the meaning of this portion of the essay.

Make sure to complete Part One first. Click HERE to launch Part One.

Type: Original Student Tutorial

Explore excerpts from Ralph Waldo Emerson's essay "Self-Reliance" in this two-part interactive tutorial series. You will examine word meanings, examine subtle differences between words with similar meanings, and think about the emotions or associations that are connected to specific words. Finally, you will analyze the impact of specific word choices on the meaning of these excerpts.

Make sure to complete both parts! Click HERE to launch Part Two.

Type: Original Student Tutorial

Explore excerpts from Ralph Waldo Emerson's essay "Self-Reliance" in this interactive two-part tutorial. This tutorial is Part Two. In this two-part series, you will learn to enhance your experience of Emerson's essay by analyzing his use of the word "genius." You will analyze Emerson's figurative meaning of "genius" and how he develops and refines the meaning of this word over the course of the essay.

Make sure to complete Part One before beginning Part Two. Click HERE to view Part One.

Type: Original Student Tutorial

Explore excerpts from Ralph Waldo Emerson's essay "Self-Reliance" in this interactive two-part tutorial. In Part One, you’ll learn to enhance your experience of a text by analyzing its use of a word’s figurative meaning. Specifically, you'll examine Emerson's figurative meaning of the key term "genius." In Part Two, you’ll learn how to track the development of a word’s figurative meaning over the course of a text. 

Make sure to complete both parts of the tutorial! Click HERE to launch Part Two.

Type: Original Student Tutorial

Genetic mutations can cause illness. Learn how genetic diseases can affect you and your communities in this interactive tutorial.

Type: Original Student Tutorial

Learn how the expression of genes is affected our environment, including lifestyle choices. In this interactive tutorial, you'll also explore how a combination of genes and environmental factors can impact the risk of multifactorial disease.

Type: Original Student Tutorial

Practice analyzing word choices in "The Raven" by Edgar Allan Poe, including word meanings, subtle differences between words with similar meanings, and emotions connected to specific words. In this interactive tutorial, you will also analyze the impact of specific word choices on the meaning of the poem.

This is Part Two of a two-part series. Part One should be completed before beginning Part Two. Click HERE to open Part One.

Type: Original Student Tutorial

Practice analyzing word choices in "The Raven" by Edgar Allan Poe in this interactive tutorial. In this tutorial, you will examine word meanings, examine subtle differences between words with similar meanings, and think about emotions connected to specific words. You will also analyze the impact of specific word choices on the meaning of the poem.

This tutorial is Part One of a two-part series on Poe's "The Raven." Click HERE to open Part Two.

Type: Original Student Tutorial

Learn how to create a Poem in 2 Voices in this interactive tutorial. This tutorial is Part Three of a three-part series. In this tutorial, you will learn how to create a Poem in 2 Voices using evidence drawn from a literary text: The Strange Case of Dr. Jekyll and Mr. Hyde by Robert Louis Stevenson.

You should complete Part One and Part Two of this series before beginning Part Three.   

Click HERE to launch Part One. Click HERE to launch Part Two. 

Type: Original Student Tutorial

Get ready to travel back in time to London, England during the Victorian era in this interactive tutorial that uses text excerpts from The Strange Case of Dr. Jekyll and Mr. Hyde. This tutorial is Part Two of a three-part series. You should complete Part One before beginning this tutorial. In Part Two, you will read excerpts from the last half of the story and practice citing evidence to support analysis of a literary text. In the third tutorial in this series, you’ll learn how to create a Poem in 2 Voices using evidence from this story. 

Make sure to complete all three parts! Click to HERE launch Part One. Click HERE to launch Part Three. 

Type: Original Student Tutorial

Learn how authors create mood in a story through this interactive tutorial. You'll read a science fiction short story by author Ray Bradbury and analyze how he uses images, sound, dialogue, setting, and characters' actions to create different moods. This tutorial is Part One in a two-part series. In Part Two, you'll use Bradbury's story to help you create a Found Poem that conveys multiple moods.

When you've completed Part One, click HERE to launch Part Two.

Type: Original Student Tutorial

Practice writing different aspects of an expository essay about scientists using drones to research glaciers in Peru. This interactive tutorial is part four of a four-part series. In this final tutorial, you will learn about the elements of a body paragraph. You will also create a body paragraph with supporting evidence. Finally, you will learn about the elements of a conclusion and practice creating a “gift.” 

This tutorial is part four of a four-part series. Click below to open the other tutorials in this series.

• Drones and Glaciers: Eyes in the Sky (Part 1)
• Drones and Glaciers: Eyes in the Sky (Part 2)
• Expository Writing: Eyes in the Sky (Part 3)
• Expository Writing: Eyes in the Sky (Part 4)

Type: Original Student Tutorial

Practice citing evidence to support analysis of a literary text as you read excerpts from one of the most famous works of horror fiction of all time, The Strange Case of Dr. Jekyll and Mr. Hyde. 

This tutorial is Part One of a three-part tutorial. In Part Two, you'll continue your analysis of the text. In Part Three, you'll learn how to create a Poem in 2 Voices using evidence from this story. Make sure to complete all three parts! 

Click HERE to launch Part Two. Click HERE to launch Part Three. 

Type: Original Student Tutorial

Learn how to write an introduction for an expository essay in this interactive tutorial. This tutorial is the third part of a four-part series. In previous tutorials in this series, students analyzed an informational text and video about scientists using drones to explore glaciers in Peru. Students also determined the central idea and important details of the text and wrote an effective summary. In part three, you'll learn how to write an introduction for an expository essay about the scientists' research. 

This tutorial is part three of a four-part series. Click below to open the other tutorials in this series.

• Drones and Glaciers: Eyes in the Sky (Part 1)
• Drones and Glaciers: Eyes in the Sky (Part 2)
• Expository Writing: Eyes in the Sky (Part 3)
• Expository Writing: Eyes in the Sky (Part 4)

Type: Original Student Tutorial

Learn how to identify the central idea and important details of a text, as well as how to write an effective summary in this interactive tutorial. This tutorial is the second tutorial in a four-part series that examines how scientists are using drones to explore glaciers in Peru. 

This tutorial is part two of a four-part series. Click below to open the other tutorials in this series.

• Drones and Glaciers: Eyes in the Sky (Part 1)
• Drones and Glaciers: Eyes in the Sky (Part 2)
• Expository Writing: Eyes in the Sky (Part 3)
• Expository Writing: Eyes in the Sky (Part 4)

Type: Original Student Tutorial

Learn about how researchers are using drones, also called unmanned aerial vehicles or UAVs, to study glaciers in Peru. In this interactive tutorial, you will practice citing text evidence when answering questions about a text.

This tutorial is part one of a four-part series. Click below to open the other tutorials in this series.

• Drones and Glaciers: Eyes in the Sky (Part 1)
• Drones and Glaciers: Eyes in the Sky (Part 2)
• Expository Writing: Eyes in the Sky (Part 3)
• Expository Writing: Eyes in the Sky (Part 4)

Type: Original Student Tutorial

Pathogens of all sorts can make us sick. Learn the whats, whys, and hows of the process in this interactive tutorial.

Type: Original Student Tutorial

Learn how to avoid plagiarism in this interactive tutorial. You will also learn how to follow a standard format for citation and how to format your research paper using MLA style. Along the way, you will also learn about master magician Harry Houdini. This tutorial is Part Two of a two-part series on research writing.

Be sure to complete Part One first. Click to view Part One.

Type: Original Student Tutorial

Learn about paraphrasing and the use of direct quotes in this interactive tutorial about research writing. Along the way, you'll also learn about master magician Harry Houdini. This tutorial is part one of a two-part series, so be sure to complete both parts.

Check out part two—Avoiding Plaigiarism: It's Not Magic here.

Type: Original Student Tutorial

Examine how genetic identification is aiding marine biologists studying organisms in deep ocean regions. This interactive tutorial also features a CPALMS Perspectives video.

Type: Original Student Tutorial

Learn how to create a Found Poem with changing moods in this interactive tutorial. This tutorial is Part Two of a two-part series. In Part One, students read “Zero Hour,” a science fiction short story by author Ray Bradbury and examined how he used various literary devices to create changing moods. In Part Two, students will use words and phrases from “Zero Hour” to create a Found Poem with two of the same moods from Bradbury's story.

Click HERE to launch Part One.

Type: Original Student Tutorial

Learn about the basic molecular structures and primary functions of carbohydrates with this interactive tutorial.

This is part 2 in a five-part series. Click below to explore other tutorials in the series.

• The Macromolecules of Life: Lipids
• The Macromolecules of Life: Proteins
• The Macromolecules of Life: Nucleic Acids

Type: Original Student Tutorial

Cite text evidence and make inferences about the "real" history of Halloween in this spooky interactive tutorial. 

Type: Original Student Tutorial

Learn to distinguish between public health issues and individual health issues in this interactive tutorial. 

This is part 1 of 4 in a series of tutorials addressing this standard.

Type: Original Student Tutorial

Learn more about that dreaded word--plagiarism--in this interactive tutorial that's all about citing your sources and avoiding academic dishonesty!

Type: Original Student Tutorial

Learn how you can use a microscope as a tool to measure objects in this interactive tutorial.

Type: Original Student Tutorial

See how data are interpreted to better understand the reproductive strategies taken by sea anemones with this interactive tutorial.

Type: Original Student Tutorial

Examine field sampling strategies used to gather data and avoid bias in ecology research. This interactive tutorial features the CPALMS Perspectives video .

Type: Original Student Tutorial

Learn how to cite evidence and draw inferences in this interactive tutorial. Using an informational text about cyber attacks, you'll practice identifying text evidence and making inferences based on the text.

Type: Original Student Tutorial

Learn how to define and identify claims being made within a text. This tutorial will also show you how evidence can be used effectively to support the claim being made. Lastly, this tutorial will help you write strong, convincing claims of your own.

Type: Original Student Tutorial

Learn to identify explicit textual evidence and make inferences based on the text. In this interactive tutorial, you'll sharpen your analysis skills while reading about the famed American explorers, Lewis and Clark, and their trusted companion, Sacagawea. You'll practice analyzing the explicit textual evidence wihtin the text, and you'll also make your own inferences based on the available evidence. 

Type: Original Student Tutorial

Learn about the basic molecular structures and primary functions of lipids with this interactive tutorial.

This is part 3 in a five-part series. Click below to explore other tutorials in the series.

• The Macromolecules of Life: Carbohydrates
• The Macromolecules of Life: Proteins
• The Macromolecules of Life: Nucleic Acids

Type: Original Student Tutorial

Explore the mystery of muscle cell metabolism and how cells are able to meet the need for a constant supply of energy. In this interactive tutorial, you'll identify the basic structure of adenosine triphosphate (ATP), explain how ATP’s structure is related it its job in the cell, and connect this role to energy transfers in living things.

Type: Original Student Tutorial

Learn to identify and analyze extended metaphors using W.B. Yeats' poem, "The Stolen Child." In this interactive tutorial, we'll examine how Yeats uses figurative language to express the extended metaphor throughout this poem. We'll focus on his use of these seven types of imagery: visual, auditory, gustatory, olfactory, tactile, kinesthetic, and organic. Finally, we'll analyze how the poem's extended metaphor conveys a deeper meaning within the text.

Type: Original Student Tutorial

Learn how to identify explicit evidence and understand implicit meaning in the basic principles of the cell theory. The cell theory states that all organisms are made of cells. These cells are the smallest and basic unit of life. And finally, cells can only come from other cells.

Type: Original Student Tutorial

Learn about the basic molecular structures and primary functions of proteins with this interactive tutorial.

This is part 4 in a five-part series. Click below to explore other tutorials in the series.

• The Macromolecules of Life: Carbohydrates
• The Macromolecules of Life: Lipids
• The Macromolecules of Life: Nucleic Acids

Type: Original Student Tutorial

Learn to identify and analyze the central idea of an informational text. In this interactive tutorial, you'll read several informational passages about the history of pirates. First, you'll learn the four-step process for pinpointing the central idea. Then you'll analyze each passage to see how the central idea is developed throughout the text.

Type: Original Student Tutorial

Learn how to make inferences based on the information included in the text in this interactive tutorial. Using the short story "The Last Leaf" by O. Henry, you'll practice identifying both the explicit and implicit information in the story. You'll apply your own reasoning to make inferences based on what is stated both explicitly and implicitly in the text. 

Type: Original Student Tutorial

Join Baby Bear to answer questions about key details in his favorite stories with this interactive tutorial. Learn about characters, setting, and events as you answer who, where, and what questions.

Type: Original Student Tutorial

In this tutorial, you will practice identifying relevant evidence within a text as you read excerpts from Jack London's short story "To Build a Fire." Then, you'll practice your writing skills as you draft a short response using examples of relevant evidence from the story.

Type: Original Student Tutorial

Learn about the function of the cell membrane as a selective barrier that moves material into and out of the cell to maintain homeostasis with this interactive tutorial.

Type: Original Student Tutorial

Learn how to make inferences using the novel Hoot in this interactive tutorial. You'll learn how to identify both explicit and implicit information in the story to make inferences about characters and events.

Type: Original Student Tutorial

Learn to identify and describe the structural and functional features of nucleic acids, one of the 4 primary macromolecule groups in biological systems, with this interactive tutorial.

This is Part 3 in 5-part series. Click below to open the other tutorials in the series:

• Macromolecules: Carbohydrates
• Macromolecules: Nucleic Acids
• Macromolecules: Lipids
• Macromolecules: Proteins

Type: Original Student Tutorial

Learn how to make inferences when reading a fictional text using the textual evidence provided. In this tutorial, you'll read the short story "The Story of an Hour" by Kate Chopin. You'll practice identifying what is directly stated in the text and what requires the use of inference. You'll practice making your own inferences and supporting them with evidence from the text.

Type: Original Student Tutorial

Learn how to identify explicit evidence and understand implicit meaning in a text and demonstrate how and why scientific inferences are drawn from scientific observation and be able to identify examples in biology.

Type: Original Student Tutorial

Learn that a scientific theory is the culmination of many experiments and supplies the most powerful explanation that scientists have to offer with this interactive tutorial.

Type: Original Student Tutorial

Learn how to determine differences and similarities of the structure and function of compound light microscopes, dissecting microscopes, scanning electron microscopes and transmitting electron microscopes.

Type: Original Student Tutorial

Learn how to define what science is and what it is not. In this interactive tutorial, you will identify why certain ways of exploring the universe can and cannot be considered scientific practices.

Type: Original Student Tutorial

Learn to identify the four basic biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids) by structure and function with this interactive tutorial.

This is part 1 in a five-part series. Click below to explore other tutorials in the series.

• The Macromolecules of Life: Lipids
• The Macromolecules of Life: Proteins
• The Macromolecules of Life: Nucleic Acids

Type: Original Student Tutorial

Learn the basics of inheritance in this interactive tutorial. You discover how to differentiate between polygenic and multiple alleles, predict genetic outcomes using a Punnett square, and analyze inheritance patterns caused by various modes of inheritances including codominant, incomplete dominance, sex-linked, polygenic, and multiple alleles. 

Type: Original Student Tutorial

Learn how to better understand the composition of DNA, the purpose of the information in DNA, why the DNA sequence is considered a universal code, and what might happen if mistakes appear in the code with this interactive tutorial.

Type: Original Student Tutorial

Learn how to identify and define types of biotechnology and consider the impacts of biotechnologies on the individual, society and the environment in this interactive tutorial.

Type: Original Student Tutorial

Explore green chemistry and what it means to be benign by design in this interactive tutorial.

Type: Original Student Tutorial

In Part Two of this two-part series, you'll continue to explore excerpts from the Romantic novel Jane Eyre by Charlotte Brontë. In this tutorial, you'll examine the author's use of juxtaposition, which is a technique of putting two or more elements side by side to invite comparison or contrast. By the end of this tutorial, you should be able to explain how the author’s use of juxtaposition in excerpts from the first two chapters of Jane Eyre defines Jane’s perspective regarding her treatment in the Reed household.

Make sure to complete Part One before beginning Part Two. Click HERE to view Part One. 

Type: Original Student Tutorial

Dive deeper into the famous short story “The Bet” by Anton Chekhov and explore the impact of a fifteen-year bet made between a lawyer and a banker.

In Part Three, you’ll learn about universal themes and explain how a specific universal theme is developed throughout “The Bet.”

Make sure to complete the first two parts in the series before beginning Part three. Click HERE to view Part One. Click HERE to view Part Two.

Type: Original Student Tutorial

Students attempt to save towns from damage prior to the arrival of several different natural disasters. Students will learn the importance of early prevention and actions to protect others, themselves and their property when faced with a natural disaster. Certain disasters are more appropriate for particular grade levels. Each scenario takes between 20 and 45 minutes to play, depending on the disaster for which your students are trying to prepare. There are five scenarios available, hurricane, tsunami, flood, earthquake, and wildfire. Each scenario can be played on easy, medium or hard difficulty levels. As with life, there are no "perfect solutions" to each scenario and no "perfect score", so students can play multiple times and the scenarios will still be slightly different.These simulation are part of a larger website that provides multiple links for natural disasters.

Type: Educational Game

In this lesson plan, students will explore the history and meaning behind various patriotic holidays and make personal connections with those holidays including, Constitution Day, Memorial Day, Veteran’s Day, Patriot Day, President’s Day, Independence Day, and Medal of Honor Day.

Type: Lesson Plan

This lesson's primary focus is to introduce high school students to the concept of Elasticity, which is one of the fundamental concepts in the understanding of the physics of deformation in solids. The main learning objectives are: (1) To understand the essential concept of Elasticity and be able to distinguish simple solids objects based on degree and extent of their elastic properties; (2) To appreciate the utility of the elastic force vs. deformation curve through experiments; (3) To be aware of potential sources of error present in such experiments and identify corrective measures; and (4) To appreciate the relevance of Elasticity in practical applications.

Type: Lesson Plan

This BLOSSOMS lesson discusses Carbon Dioxide, and its impact on climate change. The main learning objective is for students to become more familiar with human production of Carbon Dioxide gas, as well as to gain an awareness of the potential for this gas to effect the temperature of Earth’s atmosphere. This lesson should take about an hour to complete. In order to complete the lesson, the teacher will need: printed copies of signs representing the different products and processes that take place in the carbon cycle (included), samples of matter that represent those products, handouts for the students to create a graphic of the carbon cycle (included) and graph paper or graphing software for students to create graphs. In the breaks of this BLOSSOMS lesson, students will be creating models of the carbon cycle as well as observing experiments and analyzing data from them. It is hoped that this lesson will familiarize students with ways in which carbon moves through our environment and provide them with some personal connection to the impact that an increased concentration of CO₂ can have on air temperature. The goal is to spark their interest and hopefully to encourage them to ask and investigate more questions about the climate. 

Type: Lesson Plan

 Learning objectives:  Students will learn what DNA fingerprinting is, what it is used for, and how it is used in paternity testing and forensics.  Students will see how this technique actually works in lab.  Students will learn how to analyze the gels used in this technique to match babies to parents, and crime scene evidence to suspects.

Type: Lesson Plan

This lesson focuses on two elements: understanding Newton’s laws of motion, and how to use Newton’s laws to create force diagrams. This lesson also demonstrates how to incorporate requirements of the Next Generation Science Standards (NGSS) into a physics lesson. It uses a discrepant event (phenomenon) to model forces at work on an object resulting in motion. 

Type: Lesson Plan

The goal of this lesson is to explain how sailboats work by exploring basic physics principles. At the end of this lesson, students will be able to identify the forces acting on a sailboat and explain how the combination of these forces results in the forward motion of a sailboat. Students should be familiar with vectors and be able to use them to represent forces and moments, and also should be familiar with using free body diagrams to represent forces and moments. The classroom activity challenges are centered around small-group discussions based on the questions posed before each break. Free body diagrams, or another conceptual representation of his or her answer, should support each student’s solution to the questions posed in the video.

Type: Lesson Plan

<p>Jump to it and learn more about how quadratic equations are&nbsp;used in robot navigation problem solving!</p>

Type: Perspectives Video: Expert

Advances in "big data" are leading to rapid developments in personalized medicine. Learn more!

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Type: Perspectives Video: Expert

Keep an eye on pH as you learn about what makes acids and bases.

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Type: Perspectives Video: Expert

Pick up the pace and learn how snails fit into the Florida food web!

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Type: Perspectives Video: Expert

Mutations don't just happen to comic book heroes and villains. Learn more about this natural biological phenomenon!

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Type: Perspectives Video: Expert

This teaching activity rocks! Learn about aquatic ecosystems and hands-on learning!

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Type: Perspectives Video: Expert

What lurks beneath the water's surface? Lots of creatures, big and small! Learn how mangroves grow in an unusual environment and support many other organisms both in and out of the water.

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Type: Perspectives Video: Expert

What's in a molecular biologist's toolbox? Very small tools for working with cellular machines and molecules!

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Type: Perspectives Video: Expert

Don't overreact when this chemist describes physical and chemical changes that you can observe in your own kitchen!

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Type: Perspectives Video: Expert

Plants need visible light, just not all of it. Learn how space plants and their lights strive for efficiency.

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Type: Perspectives Video: Expert

Humans aren't the only ones who get their fingerprints taken. Learn how this scientist is like a crime scene investigator using oil "fingerprints" to explain the orgins of spilled oil.

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Type: Perspectives Video: Expert

<p>A plant geneticist describes observable inheritance patterns and genetic mutations in maize.</p>

Type: Perspectives Video: Expert

A viticulture scientist explains grape expectations for medicine and society.

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Type: Perspectives Video: Expert

Why can't you put Ethanol fuel in a boat motor?

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Type: Perspectives Video: Professional/Enthusiast

We'll be looking at the role of pitch, number of blades and material for outboard motor props as it relates to the propulsion of a boat

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Type: Perspectives Video: Professional/Enthusiast

Learn how the shape of a didgeridoo affects its sound in this totally tubular video.

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Type: Perspectives Video: Professional/Enthusiast

<p>Math is important to help you get where you want to go in life, especially if you plan to fly there!</p>

Type: Perspectives Video: Professional/Enthusiast

If you want to understand the atom, you'll need a lot of energy. Learn how physicists use high energy light and electrons to study atomic structure.

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Type: Perspectives Video: Professional/Enthusiast

One way to figure out what something is made of is to see what kinds of wavelengths of electromagnetic energy it can absorb.

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Type: Perspectives Video: Professional/Enthusiast

Want to watch a video on audio engineering and frequency? Sounds good to me.

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Type: Perspectives Video: Professional/Enthusiast

A welder wields a plasma torch to cut solid metal like a hot knife through butter. It's one-stop shopping to see all four states of matter.

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Type: Perspectives Video: Professional/Enthusiast

An archaeologist explains how he is using x-rays to reconstruct a nineteenth-century battle!

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Type: Perspectives Video: Professional/Enthusiast

It's okay if you're not on quite the same wavelength as this ethnomusicologist. In Balinese gamelan tuning, that's a good thing!

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Type: Perspectives Video: Professional/Enthusiast

Archaeologists can see underground trends before everyone else with ground penetrating radar (GPR).

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Type: Perspectives Video: Professional/Enthusiast

When you watch this video, your knowledge related to flight and physics will really take off!

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Type: Perspectives Video: Professional/Enthusiast

If physics has you down, don't fret - this musician covers all the bases.

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Type: Perspectives Video: Professional/Enthusiast

Physical science and social science connect in this discussion of Balinese gamelan. Full STEAM ahead!

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Type: Perspectives Video: Professional/Enthusiast

Learn more about how splitting light beams helps researchers detect hydrogen fires for the space program.

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Type: Perspectives Video: Professional/Enthusiast

<p>Hydrogen is used to launch spacecraft, but accidental fires are difficult to see. Learn about the physics of these fires and how we detect them.</p>

Type: Perspectives Video: Professional/Enthusiast

Landfills have a come a long way! Explore modern techniques for managing our environmental impact through responsible waste disposal.

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Type: Perspectives Video: Professional/Enthusiast

It is often difficult, sometimes impossible, to get a definitive answer to some of life's most enduring questions. Scientific processes provide alternative explanations for a wide variety of phenomena by piecing together all the available information. This interactive activity on the Evolution website explores four possible hypotheses to explain what caused the extinction of the dinosaurs 65 million years ago, inviting the viewer to consider the evidence and come to their own decision.

Type: Presentation/Slideshow

A PowerPoint with speaker notes covering infectious diseases, causes, transmission, and control.

Type: Presentation/Slideshow

In this problem set, multiple choice problems are displayed one at a time. If students answer correctly, they are shown a short explanation. If their answer is incorrect, a tutorial will follow, and the students will be given another chance to answer.

Type: Student Center Activity

Using this case study, students can answer the question, "How does the composition of a scene influence how the viewer feels?"

Type: Text Resource

Using this case study, students can answer the question, "What are the limits of fair use regarding copyright protection?"

Type: Text Resource

Using this case study students can discuss "How can an employee"s behaviors and actions drive their career stability and path?"

Type: Text Resource

This website is a good resource for reviewing the basics of the study of genetics. It conveniently lists and describes common genetic disorders, and describes procedure for setting up a medical family tree.

Type: Text Resource

NASA's "Beginner's Guide to Aerodynamics" provides some general information on the basics of aerodynamics. The site allows users to explore at their own pace and level of interest. The topics available include equations of motion, free falling, air resistance, force, gas properties, and atmosphere. Movies, reading materials, and activities are all available to accommodate a variety of different learning styles.

Type: Text Resource

Hypersensitivity refers to excessive, undesirable reactions produced by the normal immune system. Type 2 hypersensitivity is also known as cytotoxic hypersensitivity and may affect a variety of organs and tissues. This animation relates hypersensitivity and blood types together.

Type: Tutorial

This Khan Academy video explains and demonstrates how to use Punnett Squares for monohybrid crosses and dihybrid crosses. The video also shows how to use Punnett Squares for inheritance patterns such as codominance, incomplete dominance, and multiple alleles.

Type: Tutorial

This Khan Academy video describes what happens to a zygote as it becomes an embyro. It further explains what a stem cell is and discusses why there are questions concerning the use of stem cells.

Type: Tutorial

This Khan Academy video explains how variation can be introduced into a species and the importance of sexual reproduction in this process.

Type: Tutorial

This Khan Academy video describes the structure of the molecule DNA in great detail. It also discuses the role DNA plays in the process of protein synthesis, explaining transcription and translation. The video discusses the relationship between DNA and chromosomes as well.

Type: Tutorial

This Khan Academy tutorial addresses the differences between the X and Y chromosomes in humans. The SRY gene found on the Y chromosome is discussed and the genes that cause color-blindness and hemophilia on the X chromosome are discussed.

Type: Tutorial

DNA sequencing is a technique for determining the complete sequence of bases (As, Ts, Gs, and Cs) for a particular piece of DNA. Sequencing is relatively time consuming, as the process must be done to fairly short lengths of DNA at a time. This tutorial will help you to understand the process of DNA sequencing.

Type: Tutorial

This Khan Academy tutorial guides you through the processes of diffusion and osmosis while explaining the vocabulary and terminology involved in detail.

Type: Tutorial

This tutorial will help you to understand how bone growth is different from the growth of many other organs. Although bone may appear to be rigid and lifeless it is actually living tissue that is capable of growth. Unlike soft tissues, bone cannot simply grow by adding additional cells and removing cells that are no longer necessary. The calcium laid down in bone gives the skeleton the strength and rigidity needed to protect and support the body. This rigidity means that expansion requires addition of cells on the outside and, when necessary, the removal of calcium and other materials on the inside.

Type: Tutorial

This Khan Academy tutorial addresses the importance of the phospholipid bilayer in the structure of the cell membrane. The types of molecules that can diffuse through the cell membrane are also discussed.

Type: Tutorial

This tutorial will help you to understand how a concentration gradient across a membrane is used. When a molecule or an ion is moved across a membrane from an area of low concentration to an area of high concentration then a gradient is generated. This gradient can be chemical or it can also create a difference in electrical charge across the membrane if ions are involved. The proton pump generates an electrical and chemical gradient that can be used to create ATP which can drive a large number of different biochemical reactions.

Type: Tutorial

Students will learn about the different types of proteins found in the cell membrane while viewing this Khan Academy tutorial video.

Type: Tutorial

This video discusses how to figure out the horizontal displacement for a projectile launched at an angle.

Type: Tutorial

This tutorial will help you to understand that genes play an important role in determining physical traits. These traits helps us to identify the homozygous or heterozygous variety of genes. When the pair of genes are homozygous, they are known as pure bred, i.e they have two copies of the same gene for each trait. For heterozygous variety, they have different gene for each trait. Out of this pair, one will be dominant and other will be recessive.

Type: Tutorial

This tutorial will help you to understand the procedure of amplifying a single copy of DNA into millions of copies. Polymerase chain reaction is a molecular prototyping technique which helps in copying small segments of DNA into significant amounts required for molecular and genetic analyses.

Type: Tutorial

This online tutorial will help you to understand the process of regulated secretion. In regulated secretion, proteins are secreted from a cell in large amounts when a specific signal is detected by the cell. The specific example used in this tutorial is the release of insulin after a glucose signal enters a pancreatic beta cell.

Type: Tutorial

This tutorial will help you to understand the processing of hemoglobin and why it is different from the processing of many other macromolecules. Hemoglobin contains a heme group which contains iron. Iron is not common in other macromolecules therefore conservation of iron is important and is processed independently.

Type: Tutorial

This video tutorial from the Khan Academy explains how to calculate the acceleration of ice down a plane made of ice.

Type: Tutorial

This video tutorial shows how to figure out the components of force due to gravity that are parallel and perpendicular to the surface of an inclined plane.

Type: Tutorial

This tutorial will help the student understand about viruses which are small infectious agents that replicate only inside the living cells of other organisms.

Type: Tutorial

This tutorial is about projectile motion. This powerpoint lecture discusses the independence of the vertical and horizontal motion of projectiles. Students will be asked to solve problems involving projectile motion of both projectiles fired horizontally and at an angle. This tutorial is geared for advanced students.

Type: Tutorial

This tutorial will help the learner visualize how a cell or single celled organism can differ in its view when looked at under different magnifications and different types of microscopes. This tutorial can be used by the teacher as an added resource for their lesson about different microscopes and how they work..

Type: Tutorial

This tutorial introduces the polymerase chain reaction (PCR), which is a technique used in molecular biology to make multiple copies of a gene even when only small amounts of DNA are available.

Type: Tutorial

Every day, we are bombarded by attention grabbing headlines that promise miracle cures to all of our ailments -- often backed up by a "scientific study." But what are these studies, and how do we know if they are reliable? David H. Schwartz dissects two types of studies that scientists use, illuminating why you should always approach the claims with a critical eye.

Type: Tutorial

All living things are made of cells. In the human body, these highly efficient units are protected by layer upon layer of defense against icky invaders like the cold virus. Shannon Stiles takes a journey into the cell, introducing the microscopic arsenal of weapons and warriors that play a role in the battle for your health.

Type: Tutorial

This short video describes the process of antibiotic resistance. Right now, you are inhabited by trillions of micro organisms. Many of these bacteria are harmless (or even helpful!), but there are a few strains of ‘super bacteria' that are pretty nasty -- and they're growing resistant to our antibiotics. Why is this happening? Kevin Wu details the evolution of this problem that presents a big challenge for the future of medicine.

Type: Tutorial

This tutorial will help the learners with their understanding of chemical structure of DNA.

Type: Tutorial

This tutorial provides the learners with detailed information about forces. Topics covered include Newton's Laws, friction, gravity, balanced and unbalanced forces, vectors, weight, motion and momentum.

Type: Tutorial

This tutorial contains information about the characteristics of longitudinal, transverse, and surface waves. This tutorial will also provide information about the amplitude, frequency, wavelength, speed, refraction, reflection, diffraction, and constructive and destructive interference of the waves.

Type: Tutorial

This tutorial will help the learners to learn about the anatomy of the cell. As the learners move the cursor over each cell organelle, they are shown information about that organelle's structure and function.

Type: Tutorial

This resource explores the electromagnetic spectrum and waves by allowing the learner to observe the refraction of light as it passes from one medium to another, study the relation between refraction of light and the refractive index of the medium, select from a list of materials with different refractive indicecs, and change the light beam from white to monochromatic and observe the difference.

Type: Tutorial

This resource explains how a solar cell converts light energy into electrical energy. The user will also learn about the different components of the solar cell and observe the relationship between photon intensity and the amount of electrical energy produced.

Type: Tutorial

• Explore the relationship between wavelength, frequency, amplitude and energy of an electromagnetic wave
• Compare the characteristics of waves of different wavelengths

Type: Tutorial

With an often unexpected outcome from a simple experiment, students can discover the factors that cause and influence thermohaline circulation in our oceans. In two 45-minute class periods, students complete activities where they observe the melting of ice cubes in saltwater and freshwater, using basic materials: clear plastic cups, ice cubes, water, salt, food coloring, and thermometers. There are no prerequisites for this lesson but it is helpful if students are familiar with the concepts of density and buoyancy as well as the salinity of seawater. It is also helpful if students understand that dissolving salt in water will lower the freezing point of water. There are additional follow up investigations that help students appreciate and understand the importance of the ocean's influence on Earth's climate.

Type: Video/Audio/Animation

Ocean explorer Robert Ballard gives a TED Talk relating to the mysteries of the ocean, and the importance of its continued exploration.

Type: Video/Audio/Animation

• Observe the photosynthesis mechanism in the plant
• Learn about the main chemical reactions that takes place during photosynthesis
• Learn how solar energy is converted into chemical energy

Type: Video/Audio/Animation

• An interactive exercise for using agarose gel electrophoresis for separating DNA molecules
• Explain how restriction endonucleases is used in restriction analysis of DNA

Type: Video/Audio/Animation

• Background on the discovery of the DNA double helix
• Contains an interactive activity for base pairing
• Contains an interactive activity for DNA extraction

Type: Video/Audio/Animation

• Background on tracking human ancestry using the alu marker
• Animation on polymerase chain reaction, PCR
• Interactive activity for performing PCR

Type: Video/Audio/Animation

A collection of crossword puzzles that test the knowledge of students about some of the terms, processes, and classifications covered in science topics

Type: Video/Audio/Animation

This video contains a demo that can be performed to show that light consists of particles
It also uses Lasers with different wavelengths

Type: Video/Audio/Animation

• Differentiate between electron pair and molecular geometry
• Learn how to name electron pair and molecular geometries for molecules with up to six electron groups around the central atom
• Illustrate how electron pair repulsion affects bond angles

Type: Video/Audio/Animation

A 4-minute video in which an Olympic freestyle skier and a physicist discuss the physics behind freestyle skiing.

Type: Video/Audio/Animation

This is a lesson about phenotypical variation within populations and how these differences are essential for biological evolution. Students will use a model organism (in this case, kidney beans) to explore variation patterns and subsequently connect these differences to artificial & natural selection. The NGSS’ CrossCutting Concepts and Science & Engineering Practices are embedded throughout the lesson.

The main learning objectives are:

• Using a model (kidney beans) to explore the natural variations within a population.
• Measuring differences between individuals in a population (population of beans).
• Describing how genetic/phenotypic variation is a key part of biological evolution because it is a prerequisite for natural selection.
• Demonstrating in which ways genetic variation is advantageous to a population because it enables some individuals to adapt to the environment while maintaining the survival of the population.

The NGSS Performance Expectations covered are HS-LS4-2. & HS-LS4-4.

Type: Video/Audio/Animation

This site has fantastic short Flash animations of intricate cell processes, including photosynthesis and the electron transport chain.

Type: Video/Audio/Animation

In this National Science Foundation video and reading selection lab ecologist Janis Dickinson explains how she depends on citizen scientists to help her track the effects of disease, land-use change and environmental contaminants on the nesting success of birds.

Type: Video/Audio/Animation

This video examines the vocabulary essential for understanding the nature of science and evolution and illustrates how evolution is a powerful, well-supported scientific explanation for the relatedness of all life. A clear definition and description of scientific theory is given.

Type: Video/Audio/Animation

This video describes the chromosomal basis for gender and sex-linked traits.

Type: Video/Audio/Animation

This tutorial explores the work of Gregor Mendel and his foundational genetics experiments with pea plants. It provides practice opportunities to check your understanding of inheritance patterns including single gene recessive traits and sex linked traits. The tutorial also covers more complex patterns of inheritance such those resulting from multiple alleles. Note: This resource is part of a larger collection of information regarding Genetics. Users may view information before and after the specific genetics components highlighted here.

Type: Virtual Manipulative

This website has a short biography about Sir Isaac Newton. It also reviews his three laws of motion with examples, and ends with a short quiz.

Type: Virtual Manipulative

In this simulation, learn about the black body spectrum of the sun, a light bulb, an oven and the earth. Adjust the temperature to see how the wavelength and intensity of the spectrum are affected.

Type: Virtual Manipulative

Learn more about collisions with the use of a virtual air hockey table. Investigate simple and complex collisions in one and two dimensions.Experiment with the number of discs, masses and initial conditions. Vary the elasticity and see how the total momentum and kinetic energy changes during collisions.

Some of the sample learning goals can be:

• Draw "Before and After" pictures of collisions.
• Construct momentum vector representations of "Before and After" collisions.
• Apply law of conservation of momentum to solve problems with collisions.
• Explain why energy is not conserved and varies in some collisions.
• Determine the change in mechanical energy in collisions of varying "elasticity".
• What does "elasticity" mean?

Type: Virtual Manipulative

The split brain experiments revealed that the right and the left hemisphere in the brain are good at different things. For instance, the right hemisphere is good at space perception tasks and music while the left is good at verbal and analytic tasks. This game guides students through some examples of the split-brain phenomenon and how the differences are understood.

Type: Virtual Manipulative

This educational game is about blood types, blood typing, and blood transfusions. Your challenge is to save patients in urgent need of blood transfusions. Your job is to decide what blood type these patients belong to in order to administer safe blood transfusions. At the end you will be evaluated: if you make no mistakes at all you will get all five blood drops.

Type: Virtual Manipulative

This virtual manipulative will help the students to understand that osmosis is the movement of water molecules from an area of high concentration across a semipermeable membrane to an area of low concentration. This illustration of the diffusion process will help the students to understand the concept of osmotic pressure which is created by the movement of the water based on their concentration gradient and thus resulting in the difference of the solute concentration.

Type: Virtual Manipulative

This virtual manipulative will help the students to understand how the light shines on a metal surface. Students will recognize a process called as photoelectric effect wherein light can be used to push electrons from the surface of a solid.
Some of the sample learning goals can be:

• Visualize and describe the photoelectric effect experiment.
• Predict the results of the experiment, when the intensity of light is changed and its effects on the current and energy of the electrons.
• Predict the results of the experiment, when the wavelength of the light is changed and its effects on the current and the energy of the electrons.
• Predict the results of the experiment, when the voltage of the light is changed and its effects on the current and energy of electrons.

Type: Virtual Manipulative

This virtual manipulative will allow you to explore what makes a reaction happen by colliding atoms and molecules. Design your own experiments with different reactions, concentrations, and temperatures. Recognize what affects the rate of a reaction.

Areas to Explore:

• Explain why and how a pinball shooter can be used to help understand ideas about reactions.
• Describe on a microscopic level what contributes to a successful reaction.
• Describe how the reaction coordinate can be used to predict whether a reaction will proceed or slow.
• Use the potential energy diagram to determine : The activation energy for the forward and reverse reactions; The difference in energy between reactants and products; The relative potential energies of the molecules at different positions on a reaction coordinate.
• Draw a potential energy diagram from the energies of reactants and products and activation energy.
• Predict how raising or lowering the temperature will affect a system in the equilibrium.

Type: Virtual Manipulative

This virtual manipulative will the students learn about position, velocity and acceleration. Acceleration is the derivative of velocity with respect to time and the velocity is the derivative of position with respect to time. With the elimination of time, the relationship between the acceleration, velocity and position can be represented as x = v2 / 2a. In the stimulation, students will be able to move the man back and forth with the mouse and plot his motion.
Some of the sample learning goals can be:

• Interpret, predict and draw charts (position, velocity, and acceleration) for common situations.
• Provide reasoning used to make sense of the charts.

Type: Virtual Manipulative

This activity will allow you to practice balancing a chemical equation. You will have to make sure you are following the law of conservation of mass and recognize what can change to balance an equation.
You can:

• Balance a chemical equation.
• Recognize that the number of atoms of each element is conserved in a chemical reaction.
• Describe the difference between coefficients and subscripts in a chemical equation.
• Translate from symbolic to molecular representation.

Type: Virtual Manipulative

How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength affect pH. Can a weak acid solution have the same pH as a strong acid solution.
Some of the topics to investigate:

• Given acids or bases at the same concentration, demonstrate understanding of acid and base strength by 1. Relating the strength of an acid or base to the extent to which it dissociates in water. 2. Identifying all the molecules and ions that are present in a given acid or base solution. 3. Comparing the relative concentrations of molecules and ions in weak versus strong acid (or base) solutions. 4. Describing the similarities and differences between strong acids and weak acids or strong bases and weak bases.
• Demonstrate understanding of solution concentrated by: 1. Describing the similarities and differences between concentrated and dilute solutions. 2. Comparing the concentrations of all molecules and ions in concentrated versus dilute solutions of a particular acid or base.
• Describe how common tools (pH meter, conductivity, pH paper) help identify whether a solution is an acid or base and strong or weak and concentrated or dilute.

Type: Virtual Manipulative

This activity will help to investigate how a greenhouse gas affects the climate, or why the ozone layer is important. Using this simulation, explore how light interacts with molecules in our atmosphere.

Areas to explore:

• How light interacts with molecules in our atmosphere.
• Identify that absorption of light depends on the molecule and the type of light.
• Relate the energy of the light to the resulting motion.
• Identify that energy increases from microwave to ultraviolet.
• Predict the motion of a molecule based on the type of light it absorbs.
• Identify how the structure of a molecule affects how it interacts with light.

Type: Virtual Manipulative

This activity will allow you to make colorful concentrated and dilute solutions and explore how much light they absorb and transmit using a virtual spectrophotometer.
You can explore concepts in many ways including:

• Describe the relationships between volume and amount of solute to solution concentration.
• Explain qualitatively the relationship between solution color and concentration.
• Predict and explain how solution concentration will change for adding or removing: water, solute, and/or solution.
• Calculate the concentration of solutions in units of molarity (mol/L).
• Design a procedure for creating a solution of a given concentration.
• Identify when a solution is saturated and predict how concentration will change for adding or removing: water, solute, and/or solution.
• Describe the relationship between the solution concentration and the intensity of light that is absorbed/transmitted.
• Describe the relationship between absorbance, molar absorptivity, path length, and concentration in Beer's Law.
• Predict how the intensity of light absorbed/transmitted will change with changes in solution type, solution concentration, container width, or light source and explain why?

Type: Virtual Manipulative

Understanding molecular polarity by changing the electron-negativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity. See how it works for real molecules in 3D.

Some learning goals:
•predict bond polarity using electron-negativity values
•indicate polarity with a polar arrow or partial charges
•rank bonds in order of polarity
•predict molecular polarity using bond polarity and molecular shape

Type: Virtual Manipulative

Students will pump gas molecules to a box and see what happens as they change the volume, add or remove heat, change gravity, and more. Measure the temperature and pressure, and discover how the properties of the gas vary in relation to each other.

• Students can predict how changing a variable among pressure, volume, temperature and number influences other gas properties.
• Students can predict how changing temperature will affect the speed of molecules.
• Students can rank the speed of molecules in thermal equilibrium based on the relative masses of molecules.

Type: Virtual Manipulative

Explore pressure under and above water. See how pressure changes as one change fluids, gravity, container shapes, and volume.
With this simulation you can:

• Investigate how pressure changes in air and water.
• Discover how to change pressure.
• Predict pressure in a variety of situations.

Type: Virtual Manipulative

This simulation allows you to explore forces and motion as you push household objects up and down a ramp. Observe how the angle of inclination affects the parallel forces. Graphical representation of forces, energy and work makes it easier to understand the concept.

Some of the learning goals can be:

• Predict, qualitatively, how an external force will affect the speed and direction of an object's motion.
• Explain the effects with the help of a free body diagram
• Use free body diagrams to draw position, velocity, acceleration and force graphs and vice versa.
• Explain how the graphs relate to one another.
• Given a scenario or a graph, sketch all four graphs.

Type: Virtual Manipulative

The students will see and hear the effects of changing the frequency and/or amplitude of a sound wave. This animation may also be used to demonstrate the Doppler effect, reflection and interference of sound waves.

Type: Virtual Manipulative

The students will drag a red point across the screen in any direction they please and, in the process, will be able to see the forces that are being put on that point at any given moment.

Type: Virtual Manipulative

Students can test the pH of several substances and visualize hydronium, hydroxide, and water molecules in solution by concentration or the number of molecules. Students can add water to a given substance to see the effects it will have on the pH of that substance; or they can create their own custom substance.

Type: Virtual Manipulative

The students will try to move a red ball into a blue goal without touching the walls. They will have fun competing amongst themselves to get the best time but at the same time they will also be learning about vectors, velocity, and acceleration.

Type: Virtual Manipulative

This simulation demonstrates the physics of projectile motion. The user can fire different objects through a cannon, set its speed, angle and mass and observe the resultant motion.

Type: Virtual Manipulative

Watch different types of molecules form a solid, liquid, or gas. Add or remove heat and watch the phase change. Change the temperature or volume of a container and see a pressure-temperature diagram respond in real time.

Type: Virtual Manipulative

In this interactive Biotechniques virtual lab, you will isolate DNA from a human test subject and learn the uses for DNA obtained through extraction. The "Try It Yourself" section below the virtual lab gives instruction and background information about how to extract DNA from living tissue using basic materials available in grocery stores.

Type: Virtual Manipulative

This site provides an introduction to microscopy and microscopes including history, images, and interactives.

Type: Virtual Manipulative

This is a simplified, interactive demonstration of genetic principles. Using a fictional species named the Norn, students can predict the outcome of genetic crosses (mono and di-hybrid, sex-linked, and multiple-allele). This could be used to strengthen the students understanding of genetics, practice Punnet squares, or practice calculation of genotypic/phenotypic ratios. However, it is unlikely to be useful as an independent assignment (if used as designed).

Type: Virtual Manipulative

This interactive cell membrane simulation allows students to see how different types of channels allow particles to move through the membrane.

Sample learning goals:

• Predict when particles will move through the membrane and when they will not.
• Identify which particle type will diffuse depending on which type of channels are present.
• Predict the rate of diffusion based on the number and type of channels present.

Type: Virtual Manipulative