Ten amazing (and occasionally explosive) chemical reactions, caught on…

It's fun to watch chemistry labs explode on video, but you know what's even more fun? Watching a chemistry experiment in action, with a good explanation of what's going on. That's science at its most awesome. Here are ten of our favorite chemical reactions caught on video — which also include excellent commentary on… » 2/20/12 10:53am 2/20/12 10:53am