Materials List: Lights On Demo & Build!
Intro to Simple Circuits

  • 1 set of Christmas lights (a string of lights)
  • 1 alkaline lantern battery per group, 6 volt size
  • 6 alligator clips or wires
  • 2 to 3 light bulbs per group, whatever size fits into the light bulb holder
  • 1 light bulb holder per light bulb; available at electronics stores or online at