Description:
Soap bubbles, ballon and marshmallows expand and then collapse when a vacuum is created in a flask and then released.
Description:
The random motion of microscopic particles in a gas (Brownian motion) is illustrated using the Molecular Motion Demonstrator, a plastic chip, and small metal beads.
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Description:
Changing the volume available for "molecules" in the Molecular Motion Demonstrator (MMD) has an effect on how often the molecules hit the walls of their container, illustrating Boyle's law.
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Description:
As the liquid nitrogen is poured over the eraser bits, they start to pop and jump!
Description:
A spinning bottle fueled by boiling liquid nitrogen.
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