This video discusses the principle of force and the application of Newton's Three Laws of Motion. Students will witness the effect of friction on force and see how force is calculated. Other terminology includes: inertia, weight, mass, gravity, and the Law of Universal Gravitation.

Originally released by Visual Learning, 2000. Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.

Identifying Forces (2:27); --Direction of Forces (0:48); -- The Force of Friction (1:34); -- Newton's First Law of Motion (2:10); -- Newton's Second Law of Motion (1:55); -- Newton's Third Law of Motion (1:45); -- Gravity (0:53); -- Weight and Mass (0:57); -- Gravity and Falling Objects (1:50); -- Force and Newton's Laws: Summing Up (1:27); -- Force and Newton's Laws: Video Quiz (3:00); -- Credits: Force and Newton's Laws (1:22);.