When liquid nitrogen is poured in a container of soapy water,
a large amount of bubbles (and calamity!) are created.
Sublimating dry ice is covered with a soap bubble that
grows and grows (until it collapses!)
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This demonstration shows the pressure height gradient in a fluid.
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Description:
Frost forms on the outside of a cup filled with liquid nitrogen.
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Corn starch "oobleck" is a non-Newtonian fluid that reacts wildly to heavy vibrations!
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