Pirates of the Lodestone  12/17/2013 By:  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 comments
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