How to make an air vortex cannon

Making an Air Cannon is super easy and you probably have everything you need at home or in the garage right now. Learn how it’s done. Read more

Exploding Eggs

Some people color eggs for Easter, I think it’s more fun to fill them with hydrogen gas and see what happens when you bring a flame nearby.
Read more

Rip a pop-can in half with your hands

Ripping a pop can in half with your bare hands is not all that hard if you know a bit of chemistry and a little about how soda cans are fabricated. The key, is the plastic liner that coats the inside of the can. In order to protect the aluminum can from the carbonic acid in sodas, can manufacturers coat the inside of a can with a plastic liner. The liner also protects the inside of beer cans as well.

Read more