FREE Shipping On Orders Over $100 - FAST Australia Wide Delivery

Tornado Maker

The swirling mass of water that forms in the tube is known as a vortex.

Once you have started the water moving round, the energy comes from the water flowing downwards.

The vortex has a hole in the centre. As the water flows up to replace it

If you didn't spin the bottle, the water would glug downwards as the water and sir changed places.




Related Items