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 WeedEater Battle in Slow Motion Intriguing Sound + Water Experiment Which Duct Tape Brand Is Better? Compilation of Mercury Experiments Monster magnet meets monster magnet Spinning-up a golf ball using only compressed air and your hand
