This theme includes Newton’s Laws of Motion as well as problems, interactive applications, videos, and lesson plans to apply them to problems. Included are eThemes Resources for Physics: Force and Motion for grades 3-8.
Here are links to sites which provide information on force and motion along with an American Association for the Advancement of Science benchmark. Select "The Physical Setting" in the first drop-down menu under "Select a Topic," then select "Laws of Motion" in the second drop-down menu. Next, click on the radio button for "Forces and Motion" and the desired grade level.
These sites cover the basic concepts of physics. Learn about force, motion, and friction using interactive simulations where you can manipulate the variables. Includes links to an eThemes on Simple Machines, Magnets, and Gravity.