Teach vocabulary to your science students using these force and motion posters. Each poster includes a term and definition for Newton's laws of motion, force, friction, gravity, inertia, acceleration, speed, velocity, action, and reaction. Use these signs in your classroom as a decorative bulletin board or introduce the terms one at a time so students can better understand them. Like these posters? Check out the force and motion unit and save 20% by clicking here. Students will: learn vocabulary