Force and Motion Vocabulary Crossword Puzzle

QUESTIONS LIST: distance: how far an object moves, speed: how far an object moves of a certain amount of time, force: a push or pull on an object, friction: the surfaces of two objects rubbing together, mass: the amount of matter in an object, push: when you force an object away from you, work: when an object is moved from one place to another, balanced force: when two forces acting on an object are equal and opposite, lubricant: a substance that reduces friction, contact force: a force that physically touches the object, pull: when you force an object towards you, gravity: a force that pulls an object to earth, newton: the amount of force needed to move an object, inertia: an object in motion stays in motion or an object at rest stays at rest, motion: when an object moves or changes location, acceleration: a change in speed of an object in motion, position: the location of an object, unbalanced force: when two forces acting on an object have one force that is stronger