B. Matter can be changed physically or chemically.
Clarification for grades K-5: The target understanding for students in the elementary grades should focus on Big Ideas A and B.
Clarification for Grades 6-8: The target understanding for students in the middle grades should begin to transition the focus to: C. When matter changes chemically, a rearrangement of bonds between the atoms occurs. This results in new substances with new properties.
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Educational Game
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Model Eliciting Activity (MEA) STEM Lessons
Original Student Tutorials
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Original Student Tutorials Science - Grades K-8
Learn how water changes states between liquid an gas in part two of this interactive science tutorial.
Learn how water changes states from liquid to solid in this interactive tutorial.
This tutorial is part 1 in a multi-part series.
Student Resources
Original Student Tutorials
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
In this video, students will be introduced to an engineering design challenge to apply what they learned about the changes water undergoes when it changes state through heating and cooling by designing their own cooler. Students will be asked to use the engineering design process to design a cooler.
This SaM-1 video is to be used with lesson 10 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
In this video students learn water can change its physical state through the addition or removal of heat. They will learn that water can condense, melt and evaporate.
This SaM-1 video is to be used with lesson 3 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
In this video students learn that water can change its physical state through the addition or removal of heat. Students will learn the boiling and freezing points of water at standard pressure. They will also review how data can be used to create line graphs and these graphs can show patterns and changes to temperature over time.
This SaM-1 video is to be used with lesson 2 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 water changes states between liquid an gas in part two of this interactive science tutorial.
Type: Original Student Tutorial
Learn how water changes states from liquid to solid in this interactive tutorial.
This tutorial is part 1 in a multi-part series.
Type: Original Student Tutorial
Educational Game
This is a website for those who are teaching the water cycle that allows students to test their knowledge.
Type: Educational Game
Video/Audio/Animation
The process that moves water around Earth is known as the water cycle. I this ZOOM-adapted video clip, the cast uses a homemade solar still to separate pure water from a saltwater mixture, mimicing this natural process.
Type: Video/Audio/Animation