World’s Simplest Electric Train This “Train” is made of magnet, copper wire and a dry cell. So cool ! Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Does Water Drain In Different Direction Below The Equator? Watch These 10 Amazing Tricks You Can Do With Fire Surprising Applications of the Magnus Effect Bowling Ball and Feather Dropped in Largest Vacuum Chamber Supersonic Ping-pong Ball Potato guns are cool. Transarent potato guns are awesome
