A. Motion can be measured and described qualitatively and quantitatively. Net forces create a change in motion. When objects travel at speeds comparable to the speed of light, Einstein's special theory of relativity applies.
B. Momentum is conserved under well-defined conditions. A change in momentum occurs when a net force is applied to an object over a time interval.
C. The Law of Universal Gravitation states that gravitational forces act on all objects irrespective of their size and position.
D. Gases consist of great numbers of molecules moving in all directions. The behavior of gases can be modeled by the kinetic molecular theory.
E. Chemical reaction rates change with conditions under which they occur. Chemical equilibrium is a dynamic state in which forward and reverse processes occur at the same rates.
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Lesson Plans
Original Student Tutorials
Perspectives Video: Experts
Perspectives Video: Professional/Enthusiasts
Perspectives Video: Teaching Ideas
Student Center Activity
Tutorials
Video/Audio/Animations
Virtual Manipulatives
STEM Lessons - Model Eliciting Activity
This MEA requires students to design a custom snowboard for five Olympic athletes, taking into consideration how their height and weight affect the design elements of a snowboard. There are several factors that go into the design of a snowboard, and the students must use reasoning skills to determine which factors are more important and why, as well as what factors to eliminate or add based on the athlete's style and preferences. After the students have designed a board for each athlete, they will report their procedure and reasons for their decisions.
Original Student Tutorials Science - Grades 9-12
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)
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.
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.
Student Resources
Original Student Tutorials
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
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
Lesson Plans
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 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
Perspectives Video: Professional/Enthusiasts
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
Download the CPALMS Perspectives video student note taking guide.
Type: Perspectives Video: Professional/Enthusiast
When you watch this video, your knowledge related to flight and physics will really take off!
Download the CPALMS Perspectives video student note taking guide.
Type: Perspectives Video: Professional/Enthusiast
Tutorials
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 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
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
Virtual Manipulatives
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
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
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
Parent Resources
Perspectives Video: Professional/Enthusiast
When you watch this video, your knowledge related to flight and physics will really take off!
Download the CPALMS Perspectives video student note taking guide.
Type: Perspectives Video: Professional/Enthusiast
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
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
Virtual Manipulatives
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
This simulated activity will help understand and apply Pascal's principle which states that pressure is transmitted undiminished in an enclosed static fluid. This is the theoretical foundation of hydraulic levers.
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