Summer STEM and Engineering at it's best! Challenge your summer campers to build a craft stick crossbow that launches Q-tips! This build is perfect for upper elementary, tweens and teens. Once you build their launchers create games to see who can launch the farthest, who can hit a target and who built the fastest launcher! Have kids decorate their crossbows with Sharpies or paint for a special STEAM touch! #SummerSTEM #CraftSticks
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