Sunday, February 21, 2010

Science Experiment - Expansion

My kids loved doing this experiment. You only need a few things that you already have around the house.

Blow up a balloon with using your mouth.

We used:2 balloons,2 plastic bottles, 2 pitchers- one filled with hot water and the other with ice water.

Fit the balloons tightly over the openings of the 2 empty bottles.

Put one bottle in the pitcher with ice water. See what happens.

Put the other bottle in the pitcher with hot water. Now what happens ?

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Rana said...

What a fun experiment. We will have to try this out.

Sunny Verma said...
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