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Simple Machines Made Simple

by St Andre, Ralph E

$33.90

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Description

This book allows you to present scientific principles and simple mechanics through hands-on cooperative learning activities. Using inexpensive materials (e.g., tape, paper clips), students build simple machines-such as levers, pulleys, spring scales, gears, wheels and axles, windmills, and wedges-that demonstrate how things work. Activities have easy-to-locate materials lists, time requirements, and step-by-step directions (usually illustrated) on presentation. Ideas for bulletin boards, learning centers, and computer-assisted instruction are an added bonus.

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Product Details

  • Libraries Unlimited Brand
  • Nov 15, 1993 Pub Date:
  • 1563081040 ISBN-10:
  • 9781563081040 ISBN-13:
  • English Language
  • 11 in * 0.37 in * 8.5 in Dimensions:
  • 1 lb Weight: