Zog is introduced to Newton's basic laws of motion. By observing objects on earth and in space, Zog learns that nothing can start moving, speed up, slow down, change direction or stop unless a force is applied to it -- even if the force is hard to see. He learns that for every force there is an equal and opposite force and that is the principle behind jet propulsion. And he learns that, scientifically, work occurs only when a force moves an object some distance. [1:47]

Concepts

force, gravity, laws of motion, work

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Additional Tags

gravity, force, and work, newton, newton's law, ohio 5.ps.1.b, the phoenix learning group, newtonian

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Classroom Considerations

• Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional

• This video is hosted on YouTube