Summary
Bill dives deep to show how we explore the ocean's hidden world with subs, sonar, and special gear.
Viewer safety
All ages
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Teaching resources
Discussion questions
Discussion
Bill dives deep to show how we explore the ocean's hidden world with subs, sonar, and special gear..
- Why is the deep ocean so hard to explore?
- How does sonar help us 'see' underwater?
- What might we still discover in the ocean?
Quick work-a-long
Vocabulary: ocean, submarine, sonar.
Try it: Explain one challenge of exploring the deep ocean and a tool that helps.