Synopsis
Did you know: you can measure the distance to the moon with a laser beam? Some animals can make their own light with their bodies? Sound travels about 15 times faster in steel than in air? Find out more amazing facts and mind-bending information in this dynamic and fascinating book on light and sound. It is perfect for topic-based projects and for Science at Key Stage 2 and 3 (7-14 years).
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À propos de l'auteur
Chris Oxlade, is an experienced writer of information books for children. He specializes in science and technology, and has written more than sixty titles, on subjects ranging from kites to virtual reality as well as books on various forms of transport.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
