WESD STEM Kit 1. Electric Circuit Click here for video instructions! Circuit Board 3V Battery LED Light Resistor 470Ω Wires (6) Push Pins (12) 2. Flash Light Click here for video instructions! LED Light Binder Clip 3V Battery Popsicle Sticks Copper Tape (6) 3. Micro Car Click here for video instructions! Battery Mount Car Base DC Motor Switch Bracket Propeller (2) Wires (3) Wheels (4) L-Brackets (4) Rods (2) Screws (14)