Explains why some toys need batteries and how electricity makes toys and machines move and work. There is a blueprint at the end of the book to making a working model. This book is part of a series which uses toys to educate children about science.
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Explains why some toys need batteries and how electricity makes toys and machines move and work. There is a blueprint at the end of the book to making a working model. This book is part of a series which uses toys to educate children about science.
Read Less
Add this copy of Electricity (Toy Box Science) to cart. $30.45, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1994 by Gareth Stevens Pub.
