This compilation features five liquid nitrogen experiments that show what extreme cold really does to everyday materials.

Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...

The team at Mad Science of Southern Massachusetts & Rhode Island specializes in what they call “edutainment” as they educate while entertaining all in a most enjoyable way. Per their website: “Our ...