Bottle Expanders
Physics and Astronomy
Jaxon Rowlette
- Grade:
- 5
- Teacher:
- Cassandra Shoben
My project is about dry ice and using different temperatures of water to see how quickly it will make smoke. It was a fun and unique idea. The hot water made the dry ice evaporate the fastest. It teaches me about physics.

Nice experiment and nicely presented. What caused the smoke? This would be something that would be interesting to investigate.
Great presentation – really liked the pictures!