Intermediate Simple Machines: Working Together

Intermediate Simple Machines: Working Together

SKU:

$14.46

20 Minutes - Color

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Categories: Elementary Films, Libraries, Life Sciences, Parents, Physical Sciences, Primary Education, Secondary, College, General Interest,

  • Description
  • Additional information
Description

To understand what happens when simple machines work together, one has to know the basic things they all do separately. The concepts of input and output, work and mechanical advantage are illustrated through clever animation. “Excellent. Our students were unanimous in their recommendations for purchase.” — School Library Journal.

12 minutes | Color

Additional information

To understand what happens when simple machines work together, one has to know the basic things they all do separately. The concepts of input and output, work and mechanical advantage are illustrated through clever animation. “Excellent. Our students were unanimous in their recommendations for purchase.” — School Library Journal.

12 minutes | Color

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