Reinforce concepts taught with the 36 demonstrations in this Laboratory Manual. These labs are designed for the teacher to perform the demonstration with assistance from the child. Study volume, density, buoyancy, levers, magnetization, electric circuits and more with the hands on activities specifically detailed in these demonstrations. Each lab comes complete with a stated purpose, introduction, equipment list, instructions, and lab sheet for reporting results. Bring chemistry and physics concepts to life with this Laboratory Manual.