This video will discuss the basics of chemical reions and the functions of enzymes as a catalyst.\r \r Teachers:\r This PowerPoint can be purchased from my online store. The link below will provide the details.\r \r \r Key Words:\r Enzyme\r Catalyst\r Protein\r Amino acid\r Exothermic\r Exogonic\r Endothermic\r Endergonic\r Chemical reion\r Organic\r Carbon\r Hydrolysis\r Dehydration synthesis\r Activation energy\r Active site\r Chemistry