Homemade Tornado Project

My oldest daughter Deanna, has been asking to make a homemade tornado project for awhile. Today I got the idea of taken two 2-liter bottles and taping them together with army duct tape. To make the project work, I took one of the caps and cut a hole in the top. I probably should have made the hole bigger but it works. Turn the bottle upside down and swirl it around and you get a tornado, it’s that simple. Can’t beat a homemade project to teach the kids about the weather!