Science class teaches kids about protons, neutrons, and electrons. Discovery Lab is taking that learning a step further by using a Van de Graaff electrostatic generator to demonstrate how these ...
SIOUX CITY (KTIV) - This episode is about lightning. We will use a balloon and a CFL lightbulb to explore static electricity. Static electricity is the movement of electrons between two objects, just ...
Do not try performed in this video. Contact with hazardous voltage results in injury or death. All of what is performed in ...
HOLLAND, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all times of the year, but it's a great way to teach summer safety outdoors! Weather ...
Most Americans are familiar with the story of Benjamin Franklin and his famous 18th-century experiment in which he attached a metal key to a kite during a thunderstorm to see if the lightning would ...
Chronic curiosity led Benjamin Franklin to fly a kite into a thunderstorm-he got a mild shock and proof that lightning is electrical. A year later, a Russian professor tried the experiment and was ...