Text Size


      the complete path of an electric current


The space shuttle, satellites and International Space Station are made up of many, many circuits.

Today, our science class learned how to build an electric circuit.


Image Token: 
Drawing of a simple circuit with wire in a rectangle shape that includes a switch, battery and light bulb
This diagram shows a simple circuit with a switch.
Image Credit: 
Image Token: 
Image Token: 
Page Last Updated: July 16th, 2014
Page Editor: NASA Education