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What effect does the hydrosphere have on the biosphere? What's going on below the surface of the ocean? As one goes deeper into the ocean, habitats, temperatures, pressure, and the types of living organisms change. This is the focus of a video that explains how water depth (hydrosphere) can affect life (biosphere).
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Concepts
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Instructional Ideas
- Examine and discuss the ocean zones after viewing
Classroom Considerations
- The 14th in a series of 22 videos that discuss Earth's spheres and natural resources
- Concepts from the previous videos are reviewed at the beginning of the episode
- An investigation explores the different ocean zones and how the habitats are different in each one
- This video is hosted on YouTube
Pros
- Designed for Next Generation Science Standards
Cons
- None