Fun STEAM Time Makes DIY Catapults!
Bring your medieval engineering skills to bear on the problem of making a catapult using only popsicle sticks, rubber bands and a bottle cap! How far can you propel a […]
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A Carnegie Library serving the Pittsfield, Burnham, and Detroit communities
Bring your medieval engineering skills to bear on the problem of making a catapult using only popsicle sticks, rubber bands and a bottle cap! How far can you propel a […]