String of Lights

String of Lights Activity

How are multiple light bulbs—like a string of holiday lights—connected in a circuit? Compare a bulb burning out in a parallel circuit and a series circuit.
Going Further
Related Activites from How To Smile

Try out the related activities listed below from 24/7 Science and other sources. Be sure to visit Howtosmile.org to find even more science and math activities on the web!

24/7 Science - Related Activities