Summary
Bill meets whales, dolphins, and seals - mammals that live in the sea - and explores how they breathe, stay warm, and thrive in water.
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All ages
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Teaching resources
Discussion questions
Discussion
Bill meets whales, dolphins, and seals - mammals that live in the sea - and explores how they breathe, stay warm, and thrive in water..
- How do marine mammals breathe if they live in water?
- How do they stay warm in cold ocean water?
- What makes a whale a mammal and not a fish?
Quick work-a-long
Vocabulary: mammal, blubber, blowhole.
Try it: Explain two ways a whale's body is suited for living in the ocean.