Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Watch the video of Sarah’s school science experiment at Hawthorne Academy in the video player above.

Perfect for students, hobbyists, and engineers, iCircuit allows you to design and experiment with circuits, just as if you were working with the real thing. The app's advanced simulation engine can ...

Science can feel intimidating, but you don't need to go through formal schooling to do it. You can easily conduct science experiments at home with just a few materials and items. From creating a ...

You’ve probably heard of light-emitting diodes, a type of energy-efficient light. While they’re good for practical reasons—say, illuminating a room or a passageway—they can also add a little bling to ...

This week on “For Science!” we examine the importance of brushing your teeth with a simple experiment that will really get kids into brushing their teeth once we scientifically prove all the good ...