Battery-powered train

- AAA Battery

- 6 x 0.75“ neodymium disc magnets

- Figure 8 Copper wire track on acrylic base (featuring flag that spins as the train passes)

1. Remove small detachable section of the track

2. Attach magnets to battery like so: NS Battery SN

3. Place train in opening of track

4. Replace detachable section before the battery makes a full loop to make a continuous 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.