This series takes a fundamental look at the area of motion. Each book examines different topics including: the use of force to get objects moving or stopping, the effects of gravity, the force of water, speed, friction, and the direction in which different objects, plants, and animals move.

Fast and Slow 2006, Heinemann Library, Chicago, IL

ISBN-13: 9781410922663

Trade paperback

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Fast and Slow 2006, Raintree, Chicago, IL

ISBN-13: 9781410922618

Hardcover

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