Students observe how Boyle's Law, Avogadro's Law, and Charles' Law combine to form the Ideal Gas Law. Dalton's Law of the partial pressures of gases will also be learned. Graphic illustrations show how gases behave in different environments. Younger students will become acquainted with core contributors to chemistry and physics, while more advanced students will determine how each law contributes to the overall understanding of gas behavior. Includes illustrated teacher's guide. Size is 23W x 35H". Neo/Sci®