Is it possible to defy gravity? Not really. With force and inertia, we can act against it for a little while, but, eventually, gravitational force will pull us back to Earth. The relationships among mass, force, and inertia are all described by Chloe in a lively little animated feature. Have your physical scientists watch it at home, take the assessment, and print out results to turn in to you.

Concepts

center of gravity, gravity, inertia

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Additional Tags

gravity, inertia, center of gravity, science

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Pros

• Fun animation keeps viewers engaged
• A quiz and vocabulary definitions come with the video
• Vocabulary and overview can be printed as a handout
• At the bottom of the webpage are links to other physical science videos

Cons

• None