Learn Chemistry 1 (DVD)
– With this DVD learning chemistry is like learning a magician's secrets—what once was baffling becomes clear and simple. Learn States of Matter, Atoms and Molecules, The Periodic Table, Stoichiometry, Balancing Chemical Equations, Law of Conservation of Mass, Atomic and Molecular Weights, Mass and Atomic Number, Moles, Percent Composition, Empirical Formulas, Limiting Reagents, and much, much more. This product is recommended for junior high, high school, and college. Total runtime is approximately 78 minutes.