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 You Can Hear The Difference Between Hot and Cold Water With a powerful enough magnet, you can levitate a frog Buoyancy Quiz Experiment Neat Little Demonstration of Relative Motion WeedEater Battle in Slow Motion Which Caliber Can Bust Open a Lock?