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How Energy Works

80 CQ
12 Lessons
Course Info
Previous...
  • Playing
    5 CQ
    6. How to Measure Bounciness of a Ball
    A lesson with Stoked About Science
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    Is it possible to measure bounciness? In this physics lesson on energy, learn a formula to find which is the bounciest ball, and measure change in temperature.

    How to Measure Bounciness of a Ball
    with Stoked About Science

    Is it possible to measure bounciness? In this physics lesson on energy, learn a formula to find which is the bounciest ball, and measure change in temperature.

  • Playing
    7 CQ
    7. How to Calculate Air Resistance
    A lesson with Stoked About Science
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    How much does air resistance affect a Nerf gun and a swinging bowling ball? This physics lesson explores experiments and calculations to figure it out!

    How to Calculate Air Resistance
    with Stoked About Science

    How much does air resistance affect a Nerf gun and a swinging bowling ball? This physics lesson explores experiments and calculations to figure it out!

  • Playing
    8 CQ
    8. How to Calculate Work, Force & Distance
    A lesson with Stoked About Science
    View lesson

    How does a pulley system make it easier to lift something? In this physics lesson for beginners, learn about work, and how it relates to force and distance.

    How to Calculate Work, Force & Distance
    with Stoked About Science

    How does a pulley system make it easier to lift something? In this physics lesson for beginners, learn about work, and how it relates to force and distance.

  • Playing
    7 CQ
    9. How to Calculate Power
    A lesson with Stoked About Science
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    Why do hiking trails zig-zag up a mountain rather than going straight up? In this hands-on physics lesson learn why by reviewing the basic formula for power!

    How to Calculate Power
    with Stoked About Science

    Why do hiking trails zig-zag up a mountain rather than going straight up? In this hands-on physics lesson learn why by reviewing the basic formula for power!

  • Playing
    7 CQ
    10. How to Make a Rubber Band Car
    A lesson with Stoked About Science
    View lesson

    What can you do with pencils, rubber bands, straws, and some old CDs? Build a rubber band car to test distance (or speed), and compete against friends!

    How to Make a Rubber Band Car
    with Stoked About Science

    What can you do with pencils, rubber bands, straws, and some old CDs? Build a rubber band car to test distance (or speed), and compete against friends!

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