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Making Machines with Springs (Raintree Perspectives: Simple Machine Projects) by Chris Oxlade

Making Machines with Springs (Raintree Perspectives: Simple Machine Projects) by Chris Oxlade

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  • New: Brand new and unread.
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12 in stock

Springs store the energy that powers machines such as the Romans' giant war catapults. The projects in this book show how stretching, squashing and bending springs reveal their key properties, and how rubber bands can be used to make moving toys. Age 7-9

Publisher: GARDNERS VI BOOKS AMS006
Publication date: 2015-05-07
Pages: 32
Binding: Hardcover
ISBN: 9781406289305-N
Dimensions: 203.0 x 271.0 x 8.0 mm
Weight: 0.279 kg View full details