vortex inside a bottle and you need a few materials

that you can usually find from around the house

Okay, let's check it out

Here is what you need:

Two plastic bottles, sticky tape and water

Step one: Make two holes in the cap

of the bottles like this

Step two: attach the cap of the bottles using sticky tape

Step three: Pour one of the bottles until here

and close the cap of the bottles like me

Step four: Turn the bottle up side down and start

swirling action, okay swirl like this and look

at the amazing vortex we create inside the bottle

Try this cool science experiment at home

and be sure to subscribe us

by clicking here becauce

amazing videos will come soon

and as always thanks for watching