Dive deep into the life of the Killer Whale and Manatee with First Breath Cradle in the Sea: Killer Whales and Manatees LessonPlans for grades 6-8 from Lunchbox Lessons. These lessons are an easy, fun way for your class to explore the oceans depth while learning about baby Manatees and Killer Whales as well as their lifecycles. This multi-media curriculum integrates science, language arts, history and math. Included in the LessonPlans are fun activities that can stand alone or build a cumulative knowledge base. Each First Breath two-mammal learning cluster also includes companion WorkBooks and DVDs, plus free 1-5 minute video stories called BrainSnacks, that are downloadable from the Internet.