Instructional Video

There's Something Very Fishy About These Trees ...

Curated and Reviewed by Lesson Planet

Around 80 percent of the nitrogen in plants living in coastal forests comes from decaying fish. Viewers learn how salmon encourage the growth of forests with a scientific video that highlights interdependence, ecosystems, and the nitrogen cycle.

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CCSS: Adaptable
Additional Tags
Instructional Ideas
  • Have pupils draw a diagram of the nitrogen cycle discussed in the video
  • Extend the lesson by researching how climate change is altering the eating habits of bears and the forest is dying from a lack of nutrients
Classroom Considerations
  • Consider those with sensitive stomachs watching the rotting fish and maggots
  • This video is hosted on YouTube
Pros
  • Offers closed captioning for the hearing impaired
  • Shares videos of rarely seen natural processes
Cons
  • None