Make a battery of mini-launchers designed to fling small objects safely. All you need are everyday items and some adult help. Then take aim and launch! Make several and use them on your own medieval battlefield. Bite-sized facts explain how these small launchers have been used through history too!
€53.43
Language English ● Format PDF ● ISBN 9781512409239 ● Publisher Lerner Publishing Group ● Published 2016 ● Downloadable 3 times ● Currency EUR ● ID 5034475 ● Copy protection Adobe DRM
Requires a DRM capable ebook reader
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