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If the amount of freshwater in an ecosystem changes, in what way is the specific ecosystem affected? This is the focus of a video that discusses the importance of freshwater and how all ecosystems need freshwater to sustain life.
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NGSS:
Designed
Concepts
Additional Tags
Classroom Considerations
- The 15th 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 looks at the Colorado River water supply versus the use of the river since 1923
- This video is hosted on YouTube
Pros
- Designed for Next Generation Science Standards
- Viewers will become aware of the importance of water conservation
Cons
- None