Wednesday, September 21, 2022

In short, I am busy: STEM challenge: Catapults

  • Popsicle sticks (small, large, and jumbo)
  • Rubber bands
  • mini cupcake papers, cotton balls
  • regular tape, masking tape, stickers
  • scissors
  • Instructions (printed and on a computer)
How it works
We mostly made the simplest model, but even then a lot of the kids need help wrapping the rubber bands. I guess it's not something they learn in school (either that or I do it a weird/difficult way) and most of the younger kids and some of the older kids needed help to get them on tightly.


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