From the smallest one-cell plant to the mighty 160-ton blue whale, the variety of life in the ocean will amaze you. Funsheets, crafts, and other activities will help youngsters learn about whales, walruses, sharks, penguins, and more! This Teacher’s Guide will help you teach your students in an active, hands-on way about the marine environment and how animals adapt to survive in different habitats. This clearly written, scientifically reviewed teacher’s guide features comprehensive background information, guide objectives, vocabulary, animal cards, and nine classroom activities each with an objective, materials, and action steps. Resources include a bibliography, books for young readers, National Science Education Standards connections, and assessment.