Are you in a (dis)comfort zone?

DON'T CONNECT THE BATTERY UNTIL YOU'VE CHECKED FOR A POTENTIAL SHORT CIRCUIT

• Is there any way that an ant could walk from one side of the battery to the other along conductive material?

Simple circuit (from here)

Materials list

• 1 x LED

• 1 x coin battery

• Copper tape

• Handout

Circuit cubes (from here)

Materials list

• 1 x LED

• 1 x coin battery

• 4 x washers

• 4 x magnets

• Copper tape

• Clear tape

• Scissors

• Handout [battery|LED]