In this funny and amazing experiment an empty bottle wrapped in black paper, magically starts to shake as soon as it is kept face down in water. It is as if the bottle became tipsy after drinking water instead of alcohol.
This activity needs to be done outdoors in when it is sunny. The science behind the experiment is interesting. As soon as the cold air inside the gets heated up it expands. Bottle is face down in water so expanded air has no escape. So the air tilts the bottle and escapes as bubbles. Aft
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