Glass Hydro - A unique design with fun physics!

By HindiMaa VIDEO CREDIT - PHYSICSFUN

Glass Hydro-Top: under centripetal acceleration a liquid will flow to create a cylindrical surface parallel to the axis of rotation.

Glass Hydro-Top

A unique design with fun physics!

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This blown glass dreidel contains a small amount of colored water that when spun resembles a blue gemstone banded around the rim.

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