Forces and Motion
Potential energy accumulated as the roller coaster rises up the track is transferred to kinetic energy when the cars race down the slope.
© Tom Stazer. Used with permission.
Mass, acceleration, change, momentum, Newton's laws, push, pull, friction, kinetic, potential
Learn about simple engines, and see how to construct engines that students can use to experiment with force and motion.
Build a Newton Car from simple materials to investigate force and motion in your classroom.
Use inexpensive materials to build a “rocket” and launcher that enable students to experiment with and learn about the concepts of force and motion.