A hands-on approach introduces young scientists to the lever. Science theory and practical, fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of levers. Step-by-step projects range from the simple to the more challenging.
Chris Oxlade is an experienced author of non-fiction books for children. He has written more than 200 titles on science, technology, sports and hobbies, from encyclopedia articles to fun activity books.
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Hardcover. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.45. Nº de ref. del artículo: G1410967999I3N10
Cantidad disponible: 1 disponibles
Librería: ebooks Keystone, Reading, PA, Estados Unidos de America
Condición: good. This book is in good condition, with minimal signs of wear and tear. Nº de ref. del artículo: GWKV.1410967999.G
Cantidad disponible: 1 disponibles