# 27.1: Materials


• 4 D-size Batteries
• 6-inch Length of Insulated Conducting Wire
• 12+ Electrical Leads with Alligator Clips (short length)
• 6 Flashlight Bulbs
• 6 Bulb Sockets
• Electrical Tape

27.1: Materials is shared under a CC BY license and was authored, remixed, and/or curated by LibreTexts.