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 Neat Little Demonstration of Relative Motion The Coke Bottle Gatling Structural Failure of a Coke Can Induced by Gallium High-Speed Footage of Levitating Water Drops Looks Like a Fireworks Show A red hot nickel ball placed on floral foam Amazing Mirror & Air Experiment