Circuit
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: NASA

      the complete path of an electric current




Sentences:
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.



More Information:
http://scifiles.larc.nasa.gov/text/kids/Problem_Board/problems/electricity/circuits2.html   →