Feature Story

How does the wire from Johnny Ray’s head allow him to play music in his computer?

What are some other possible uses for this discovery?

Science Concepts

What is the difference between a proton and an electron?

How do electrons carry electricity?

Advanced Science Concepts

What are some ways to help us understand and remember the difference between volts, watts, and amps?

Do the Safe Thing

What is likely to happen to you if you contact electricity from a household appliance?

What is likely to happen if you contact electricity from a power line?