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 Ball Thrown 100 km/h From A Truck Moving 100 km/h High-Speed Footage of Levitating Water Drops Looks Like a Fireworks Show Gallium Spoon Melts In Hot Water Liquid Nitrogen and 1500 Ping Pong Balls Gallium Induced Structural Failure of a Coke Can Don’t Pour Molten Aluminum on Ice
