World Around Us
Air Under Pressure
Why does a suction cup stick to glass, and how does a straw help you drink? Explore pumps, droppers, balloons, and sealed bags to see how air pushes back when it is squeezed or stretched.
0 of 1 done0%
World Around Us
Air Under Pressure
0 of 1 done0%
Why does a suction cup stick to glass, and how does a straw help you drink? Explore pumps, droppers, balloons, and sealed bags to see how air pushes back when it is squeezed or stretched.
Episodes
1 episode ยท 2:45 total
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