Articoli correlati a Simple Machines Made Simple

Simple Machines Made Simple - Brossura

St. Andre, Ralph E.

 
9781563081040: Simple Machines Made Simple

Sinossi

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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Book by St Andre Ralph E

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