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.
"synopsis" may belong to another edition of this title.
Practical projects; step-by-step instructions; quiz page; fun facts page
This book features step-by-step instructions of practical projects, with specially shot photos
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.
"About this title" may belong to another edition of this title.
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