Rocket works

''Rockets work by a scientific rule called Newton's third law of motion . ... The exhaust pushes the rocket , too . the rocket pushes the exhaust backward , The exhaust make the rocket move forward.''

''3rd: Every action has an equal and opposite reaction . So the third law basically says that if you shoot out stuff in one direction you will move in the other direction. This is how rockets work in a vacuum . They have a source of fuel which is heated up so that it expands and is pushed out of the rocket.''

like me