An easy-to-use, comprehensive mechanical physics curriculum kit. By building 36 models and conducting experiments with them, you will learn the fundamental laws of mechanical physics. Start by building small models, such as a fixed pulley, to learn about basic forces and simple machines. Then, try more complex machines, such as a pendulum clock, to learn more advanced concepts like centripetal force. This hands-on approach is both fun and effective because the principles of physics are demonstrated right in front of you. Physics Lab includes more than 300 building pieces and a 64-page, full-color manual that presents assembly instructions, experiments, and explanations in an easy-to-follow manner. A great parent-child project.