Self-inflating balloon science experiment (Stem) is the activity in Altheimer Wednesday. Start a chemical reaction that will make a balloon inflate itself! A science activity that demonstrates a chemical reaction and the properties of gases. That’s Wednesday at 5pm at the Altheimer library.
- Date:
- Wednesday, January 29, 2025
- Time:
- 5:00pm – 5:45pm
- Library:
- Altheimer Branch
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