Pirates of the Lodestone

Use your knowledge of magnets and magnetism to find all the keys to the treasure chest. First you can read about the science of magnetism, how magnetic fields work, and why magnets attract metals. The tutorial explains how the game works and what your goal is. Read the background information to get the scientific information you need, run through some experimentation with magnetic and non-magnetic objects, and then accept the challenge of finding the keys to the treasure chest. You will be an expert on magnets by the time you finish this game.

courtesy of Knovation