With a hands-on approach, this title 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.
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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Gratuit expédition vers Etats-Unis
Destinations, frais et délaisVendeur : ThriftBooks-Dallas, Dallas, TX, Etats-Unis
Hardcover. Etat : Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 0.45. N° de réf. du vendeur G1410967999I3N10
Quantité disponible : 1 disponible(s)
Vendeur : ebooks Keystone, Reading, PA, Etats-Unis
Etat : good. This book is in good condition, with minimal signs of wear and tear. N° de réf. du vendeur GWKV.1410967999.G
Quantité disponible : 1 disponible(s)