Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

These simple, DIY science experiments for kids will help combat "summer slide" — and your kids will be having so much fun, they won't even notice that their brains are getting a workout. The best part ...

Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the ...

Melting ice in the Arctic is causing an increasing amount of freshwater to enter the North Atlantic, which is expected to result in a weakening of the Atlantic overturning circulation. However, many ...