Because it is smaller, the Moon has less gravity than Earth (only 1/6 of the amount on Earth). So if a person weighs 60 kilograms on Earth, the person would only weigh 10 kilograms on the Moon. But even though the Moon's gravity is weaker than the Earth's gravity, it is still there. If a person dropped a ball while standing on the Moon, it would still fall down. However, it would fall "much" more slowly. A person who jumped as high as possible on the Moon would jump higher than on Earth, but still fall back to the ground. Because the Moon has no atmosphere, there is no air resistance, so a feather will fall as fast as a hammer.