For example, clocks would stop. Motion is like wind. Another example, you are moving as you read this. Your eyes are moving, your heart is beating and your blood is moving all over your body. Even roller coasters use motion.
Motion can be fast or slow.
The ball in a softball game uses motion. Friction is the pull and push between an object and the surface across which it is moving. Gravity is the pull toward the center of the Earth. The Earth spins on it's axle. We learned many things about the ocean in science.