Date post: | 08-Jul-2015 |
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Families we need your help!
Air pressure experiment
You need:
Small water glass
Big water glass
A piece of paper
Draw a picture in a piece of paper.
Put the piece of paper in the small water glass.
Put the small water glass inside the big water glass.
Observe:Is the paper wet or dry?
Please, write your comments.
Observe:Is the paper wet or dry?
Please, write your comments.