Describes the world's natural forces and Newton's Laws of Physics, as well as presents examples that illustrate such exerted forces.

Originally released by Sunburst Visual Media, 2004. Streaming video file encoded with permission for digital streaming by Infobase on April 18, 2015.

Introduction to Forces (7:26); --Video Quiz: Introduction to Forces (Questions) (6:27); -- Gravity and Friction (5:13); -- Video Quiz: Gravity and Friction (Questions) (6:17); -- Video Quiz: Introduction to Forces (Answers) (1:52); -- Video Quiz: Introduction to Forces (Answers) (1:42);.