When i saw this video I was really amazed at the experiments that Kevin Delaney did. At the beginning I thought that the first experiment was the best one but in fact they got better and better. The simplicity of the last one was amazing! You could probably try it at home. I am glad I watched this video because it made me realize how awesome science is.

Watch this video here:

https://www.youtube.com/watch?v=OELiqiIHZEI