Ideas introduced in this book discuss gravity, friction, electrical charges and more. This book is filled with projects that use toys as the basis for experiments, including party balloons, balls used in various sports, skis, sleds, toboggans, and a variety of other games and toys that adults enjoy, too.
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Språk Engelska ● Formatera PDF ● Sidor 128 ● ISBN 9780766057616 ● Utgivare Enslow Publishing, LLC ● Publicerad 2013 ● Nedladdningsbara 3 gånger ● Valuta EUR ● ID 8663567 ● Kopieringsskydd Adobe DRM
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