This engaging three-part series defines the elements of Newton’s Second Law—force, mass, and acceleration—plus related topics such as velocity and inertia; demonstrates them using basic calculations; and applies them in real-world examples. Video, animation, graphics, and narration combine to make this an excellent introduction to this fundamental law of physics. Correlates to the National Science Education Standards developed by the National Academies of Science and Project 2061 Benchmarks for Science Literacy from the American Association for the Advancement of Science. A Cambridge Educational Production. 3-part series, 9-12 minutes each.