Students can dive right in with 24 full-color, 8-1/2" x 11" Life in the Ocean picture cards. Each card accurately illustrates and explains life in the ocean. Subjects covered include: sea mammals birds fish reptiles mollusks crustaceans seaweed an ocean food chain The cards are printed large enough to be clearly legible to students, and there is topical information of the back of each card. Cards can be used for: teaching aids for group discussion in a center activity bulletin board displays Use these cards to teach science concepts, as center activities, and on bulletin boards. Each set of Science Picture Cards contain 24 8.5” x 11” full-color cards printed on card stock. Cards have a picture on one side and science information on the other.