Vortex Valve Tornado Tube
Tornado Tube Video
Harness the power of the vortex.
- You've been given the power
- Thor's got nothing on you.
- Create your own storm in a bottle.
- Read More...
$2.50
This cool vortex valve tornado tube is designed to demonstrate how a tornado is created.
Simply choose two large soft drink bottles of the same size, fill one with water, then connect them together with the special Tornado Tube Vortex Valve. With a flick of the wrist you'll create a tornado in a bottle!
It's great scientific fun. Add food colouring to the water for an even cooler effect!
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Comments
Fantastic gadget for science project. Easy to use and cool!
Fantastic gadget for science project. Easy to use and cool!