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 Magnetic Properties of Liquid Oxygen Psychology Experiments Show How Disturbing Humans Are Pascal’s Blaising Barrel – Exploding Glass Barrel with Water Pressure Kids Experiment Crushing a Steel Drum Using Air Pressure Ever Seen A Slinky Drop In Slow Motion? What happens if you fill a Balloon with Liquid Nitrogen?