Work & Energy

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  1. Investigating the Design & Output of Wet Cell Batteries Kit Item # P6-7940
    $154.00
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    This kit introduces students to the concept of energy conversion through the study of a simple electrochemical cell connected to an electric motor. Electrochemical cells are the basis for batteries and contain metals and other chemicals with stored chemical potential energy.

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  2. Pulleys Group
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    A variety of durable, low-friction pulleys with rigid aluminum sheaves, deep V-grooves and heavy aluminum frames.

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  3. Hall's Carriage Item # P4-1987
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    This carriage has a durable one piece, high-impact plastic body with central well to hold additional masses.

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  4. Loop the Loop Item # P4-2010
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    A simple demonstration of Conservation of Energy as a ball travels down a track in a loop without leaving the track. Show that the ball will not have enough energy to complete the loop if its initial height is too low.

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  5. Springs Set Item # P3-3605
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    Verify Hooke's Law with this 5 spring set with easy-to-read adjustable position indicators.

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  6. Introductory Energy and Motion Lab Item # P4-1350
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    Middle school students love to get to work fast, and this complete motion lab lets them quickly get to the task of experimenting with velocity, acceleration, energy, gravity, forces, friction, and more!

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  7. Mini Newtonian Item # P1-6002
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    Small Newtonian demonstrator makes a great gift!

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  8. Zecar Item # P4-1985
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    This cool little car uses the stored kinetic energy of its brightly colored flywheel to send it scooting across the floor. Zecar can climb up inclines and over obstacles like you can't believe.

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  9. Running Parachute Item # P4-2600
    $16.00
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    Introduce the concepts of drag and resistance. Sprint a distance without the parachute. Then attach it to your body and sprint again. How much did your time differ due to the chute's resistance? Read More
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