Thursday, April 21, 2011
Make-shift bubble blower
I promised jr. scientist A that we would make bubbles, but I couldn't find any of our bubble blowers. We decided to try to make some with objects we had around the house. One of the best bubble makers was an empty toilet paper roll. We dipped it in some bubble mix and then blew into the other end. If we blew slowly we got really big bubbles (although they often popped while still attached). It was a lot of fun, and when the toilet paper roll got soggy, we just let it sit for a couple hours and it was ready to be used again.
Labels:
bubbles,
short term,
success,
surface tension
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