This Book is in Good Condition. Clean Copy With Light Amount of Wear. 100% Guaranteed. Buchnummer des Verkäufers
Inhaltsangabe: A selection of hands-on experiments provide an entertaining and informative introduction to basic principles of electricity.
From School Library Journal:
Grade 3-5?Entertaining and instructional series entries. Double-page experiments consist of illustrated step-by-step directions with proper safety cautions, explanations of how or why they work, and suggestions for further exploration. Making Shapes uses shape making and shifting to illustrate concepts from different branches of science. Pushing and Pulling introduces gravity, weight, friction, hydraulic forces, fluid drag, and pulleys. Understanding Electricity uses a 6-volt battery and 6-volt lightbulb along with other simple household products to explain resistance and electroplating as well as the parts of an electric circuit itself. There are also projects showing the effects of static electricity and how batteries work. All three books have full-color photographs and cartoon drawings that are appealing and informative. Youngsters will pursue these titles for fun as well as for assignments.?Margaret M. Hagel, Norfolk Public Library System, VA
Copyright 1996 Reed Business Information, Inc.
Buchbeschreibung Copper Beech. Buchzustand: Acceptable. Paperback The item is fairly worn but still readable. Signs of wear include aesthetic issues such as scratches, worn covers, damaged binding. The item may have identifying markings on it or show other signs of previous use. May have page creases, creased spine, bent cover or markings inside. Packed with care, shipped promptly. Buchnummer des Verkäufers D-05-0562
Buchbeschreibung Copper Beech. Paperback. Buchzustand: GOOD. Good clean copy with no missing pages might be an ex library copy; Possibly may have minor marginal notes and or highlighting. Buchnummer des Verkäufers 2721305164
Buchbeschreibung Copper Beech. Paperback. Buchzustand: GOOD. book was well loved but cared for. Possible ex-library copy with all the usual markings and stickers. Some light textual notes, highlighting and underling. Buchnummer des Verkäufers 2749015401