Science fun with a box
I’m going to take a break from writing about cosmetic science today and show you some other sciencey thing that caught my interest. It is a vortex cannon and it looks very fun and easy to make.
Just take a box, cut a hole in it and fill it with smoke. Then have some fun.
[youtuber youtube=’http://www.youtube.com/watch?v=4b2SV3ASUxY’]