Simple Machines Made Simple

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Автор: St. Andre, Ralph E.

Название: Simple Machines Made Simple

Издательство: Teacher Ideas Press

Год: 1993

Кол-во страниц: 150

Формат: Pdf

Размер: 10,4 MB

Язык: Английский

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.