All Done - now we go nuclear!!!

Monday & Tuesday & Wednesday we'll be looking at the abg's of radiation
(alpha, beta, gamma)

Here's a nifty site about radiation and society  http://www.remm.nlm.gov/imagegallery.htm

For our cloud chambers we went a little low-budget with the 70% alcohol and just a lantern mantle for a source, but it still worked!  If you want to build your own cloud chamber, check out the tips below :-)