Making Machines with Springs (Simple Machine Projects)

Making Machines with Springs (Simple Machine Projects)
артикул: COM9781410968036NEW
СОГЛАСНО НАШИМ ДАННЫМ, ЭТОТ ПРОДУКТ СЕЙЧАС НЕ ДОСТУПЕН
$34.28
Доставка из: Канада
   Описание
A hands-on approach introduces young scientists to springs. 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 springs. Step-by-step projects range from the simple to the more challenging.
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