Spinning Blackboard and Other Dynamic Experiments on Force and Motion

The 23 experiments in this fun and educational text are designed to help teachers, parents, and students examine some of the physical principles they use in everyday life. These simple-to-perform projects are miniature versions of some of the best exhibits in the Exploratorium Science Museum. Contains a list of the materials needed, how to find them, assembly instructions, helpful hints, as well as numerous photographs and line drawings.