Lesson What Animals Need What animals need to live? Animals need food, water, and air They need a safe place to live plant D This bear eats plants log These raccoons live in a log C 20 Animals and Their Needs A These zebras drink water water hole Quick Check Draw an animal and one thing it needs to live Label your picture 21 Chapter • Lesson What helps animals live? All animals need air to live Gills help fish get air from water Fins help fish swim Parts of a fish fins gills Read a Diagram Why fish have fins? Watch how fish move and breathe @ 22 Animals and Their Needs www.macmillanmh.com Animals move to find food, water, or a place to live wing A Wings help birds fly to find food Quick Check Fill in the blanks help fish get air help fish swim help birds fly -Review Summaries and quizzes online @ www.macmillanmh.com 23 Chapter • Lesson