When you pump air in with a bottle one third filled with water ,it explodes and zooms off like a rocket!
The children had great fun retrieving the bottle!
Sunday, May 26, 2013
Rockets experiment
We did a brilliant experiment with a drink bottle and a pump.
When you pump air in with a bottle one third filled with water ,it explodes and zooms off like a rocket!
The children had great fun retrieving the bottle!
When you pump air in with a bottle one third filled with water ,it explodes and zooms off like a rocket!
The children had great fun retrieving the bottle!
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