Battery-powered train

- Battery - 6 x 0.75“ neodymium disc magnets - Copper wire track (can be found wrapped around rod)

Procedure 1. Remove copper wire track from rod. 2. Attach magnets to battery like so: NS Battery SN 3. Place in track.

The train may get stuck; if so, wiggle the track slightly. Other larger batteries that fit in the track can also be experimented with.