In this video I show you how to make a simple cloud chamber to see radiation particles using only dry ice, a cup, some paper and some alcohol. This experiment is so amazing! You can actually see the traces of the alpha and beta particles that are continually being generated around us. The I show you what I did with the dry ice with my family after!
![](https://i.ytimg.com/vi/CpIJaWs-yng/maxresdefault.jpg)