This is a note taking guide for students to fill in while viewing my 32 slide PowerPoint over crustaceans. It describes the characteristics of crustaceans and allows student to list 8 different types of crustaceans: crabs, lobsters, shrimp, barnacles, prawns, water fleas, pill bugs, and crayfish. It provides students the opportunity to label the external anatomy of crayfish. In my class, we follow up with the dissection of a crayfish. The last page is a review of the external parts of the crayfish.