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For hours of fun
Clips onto your Ear
and other shapes
With purchase you will receive an inspiration book and items to create 10 projects
Jigsaw puzzles help support a child's development as they play
Catapults & Crossbows Music For hours of funTake a walk back in time and explore some classical weapons from the medieval ages with this experiment kit from Thames & Kosmos. It has everything you need to build five different crossbows and five trebuchets and catapults including a ballista, scorpion, mangonel and weighted catapult. This kit is perfect to keep you engaged while educating you about motion, force, projectiles and energy.
US$ 20.00
US$ 20.00
