Have you ever wanted to do experiments with your students, but didn't happen to have the ingredients just lying around your classroom? Then Frostbite Theater is for you! Frostbite Theater is a site full of videos of various science experiments.
There are 14 liquid nitrogen experiment videos, 2 liquid oxygen vs. liquid nitrogen experiment videos, 10 static electricity experiment videos, 3 experiments to try at home, 3 monarch butterfly videos, and 4 just for fun videos.
This is an example of one of the videos:
What a great resource for any Science classroom!