Gravity, Friction, and Force Vocabulary (textbook pg. 44)

Master gravity, friction, and force vocabulary with this 7th grade science worksheet!

force noncontact force lubricant newton friction gravity electric force magnetic force kilogram contact force Contact vs. Noncontact Forces *Think about where the force came from. Is something (matter) touching it to make it move? If so, it's a contact force. If something (matter) isn't touching it to cause motion then it's a noncontact force.Textbook pg. 45 is where contact forces begins. N C C N N C N N N C