This is a Power Point presentation on chemical reactions. It includes information on matter, chemistry, physical and chemical reactions and properties, physical change, precipitate, endothermic and exothermic reactions, chemical equations, reactants, products, conservation of mass, open and closed system, balancing chemical equations, activation energy, synthesis, decomposition, replacement, rates of chemical reactions, catalyst, enzymes, inhibitor, fire and fire safety, combustion, fuel, etc
This Power Point is 18 slides and comes from Prentice Hall Science Explorer Grade 8 Chapter 16. However, it could be adapted to cover this topic from any Science Textbook Series.
***This item is also included in the Science CD that I sell separately which includes all of my Science digital products (power points, printables, etc.)