Where does light come from? What do colors have to do with light? Light is a form of energy. Life on Earth is made possible because light from the sun carries heat to the earth. This book explores the essential concepts of lightphotons, color, refraction, light rays and waves, etc.through a series of easy-to-do experiments readers will enjoy doing.
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Formato PDF ● Pagine 48 ● ISBN 9780822563327 ● Casa editrice Lerner Publishing Group ● Pubblicato 2005 ● Scaricabile 3 volte ● Moneta EUR ● ID 5845977 ● Protezione dalla copia Adobe DRM
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