What If Everyone On Earth Jumped At The Same Time? What would happen if everyone jumped at the same time? Would it cause an earthquake? Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts A Weird New Supercooled Material Crystallizes and Glows When Touched Psychology Experiments Show How Disturbing Humans Are World’s Simplest Electric Train 4 Way Stop Vs Roundabout – What Is More Efficient? Gallium Spoon Melts In Hot Water Greatest Ever Man-Made Light Show Not To Do Ever Again!
