Discover Science Vortex Valve

Name: LatestBuy Discover Science Vortex Valve - Discover Science Vortex Valve
Brand: LatestBuy
SKU: 39836261122146
Price: 3.99 USD
Availability: InStock

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Color

Black

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Description

The vortex valve is a designed to demonstrate the how a tornado swirls. Connects two large soft drink bottles. When one is half filled with water, with a flick of the wrist a tornado in a bottle is created.

Scientific fun. Now supplied with...