Popsicle Stick Catapult
14K views · Jan 21, 2022 stemtropolis.com
Kids love a good catapult! Learn how to make a simple popsicle stick catapult, you will only need a few items from around the house. Fun and easy STEM challenge!
Toilet Tube Catapult
3K views · Jan 21, 2022 stemtropolis.com
Catapults are a classic engineering design, and it is easy to fashion a catapult with a toilet paper tube and a few common household objects. Check out this toilet paper roll catapult STEM challenge.
Homemade Ice Cream with Tin Cans
3K views · Jan 31, 2022 stemtropolis.com
Our kids love ice cream, and you can make this sweet treat at home with a few simple ingredients. This is a great opportunity to do some kitchen science and learn about chemical reactions. The results of this STEM challenge are delicious. You've probably got most of the ingredients already. Grab a few tin cans for mixing and let's chill!
Paper Rocket Activity
13K views · Jan 31, 2022 stemtropolis.com
Our kids love to launch things into the air, and wanted to blast off a rocket during for a STEM challenge. We found this was a quick and easy STEM activity we could do using just paper, scissors, and a few pieces of tape.