Ready, Aim, Launch!
Make Your Own Small Launchers
Rob Ives
PDF
ca. 55,04 €
Kinder- und Jugendbücher / Jugendbücher ab 12 Jahre
Beschreibung
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!
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