For students working in groups at separate stations. The Basic Animal Survey Set contains 10 each of 8 different animal specimens and allows students to gain a better understanding of the animal kingdom through careful observation and dissection. A set of 10 detailed dissection guides containing dissection instructions for each specimen and labeled diagrams showing internal and external anatomy is included. 10 sycon sponges, 10 starfish, 10 earthworms, 10 mussels, 10 crayfish, 10 grasshoppers, 10 perch, 10 frogs, 10 dissection guides.