Watch our hands-on experiment showing how energy can be generated using a graphite core, magnesium, and the human body. We test powering a small watch and explore the principles of galvanic reactions ...

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

Scientist Rock Crosslin joined us for some electric experiments! He taught us that electricity is a type of electromagnetic energy. A simple circuit includes a battery or power source, a path or wire, ...