Monday, November 5, 2012

Fun With Foam

I got to make foam.
There was green foam, yellow foam and Pink foam.
I made yellow foam.
We used food coloring.
Ms. Rachel helped us make foam.
It was formed by a chemical reaction. Between polyurathane A and polyurathane B. It got so hot that the cups melted. I had a fun time.
- Ian 4th grade at CIA

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