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 Goldfish Frozen In Liquid Nitrogen and Then Revived! A red hot nickel ball placed on floral foam These tire blowouts are so dangerous they have to be kept in a cage The Artificial Gravity Lab Crushing a Car with the Domino Effect Pulling a Car with a Paper Towel Rope
