I have always wondered what earth would be like without gravity. There is gravity on the Moon and we are weightless because we are in a constant state of free fall, not because there is no gravity. But if there was no gravity on earth, would we be able to jump and float away? Imagine being able to jump in the air and have nothing to pull you back down. You would have to walk everywhere with a string between you and your home to keep you from floating away. Everyone would be attached to something. Imagine basketball without gravity. We could all dunk! But would we lose control of how high we could jump? Would we just jump right past the rim and keep on going? Imagine the world without gravity and let me know some scenarios that you think would happen without gravity.