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Bark Beetle Outbreaks
http://science360.gov/obj/tkn-video/af34b25e-fa9b-49bc-93cd-9b1c29e34820

National Science Foundation, NBC Learn, Science 360 Network

In this video, the mountain pine beetle problem is explained by two scientists. Their research investigates the beetle and how climate change is hastening its spread.

Video length 5:14 minutes.

Learn more about Teaching Climate Literacy and Energy Awareness»

ngssSee how this Video supports the Next Generation Science Standards»
Middle School: 7 Disciplinary Core Ideas
High School: 6 Disciplinary Core Ideas

Climate Literacy
About Teaching Climate Literacy

About Teaching Principle 3
Other materials addressing 3a
About Teaching Principle 3
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About Teaching Principle 5
Other materials addressing 5b
About Teaching Principle 7
Other materials addressing 7e
Climate change has consequences
About Teaching Climate Literacy
Other materials addressing Climate change has consequences

Notes From Our Reviewers The CLEAN collection is hand-picked and rigorously reviewed for scientific accuracy and classroom effectiveness. Read what our review team had to say about this resource below or learn more about how CLEAN reviews teaching materials
Teaching Tips | Science | Pedagogy | Technical Details

Teaching Tips

  • Use as part of an unit or lesson on ecosystems and climate science.
  • Extension suggestions: research how the mountain pine beetle infestation has affected ecosystems (such as bear habitats, for example) and changed management practices. How big is the area affected? What effect does a changing climate have on the beetle infestation?
  • Have students sketch out how mountain pine beetle infestation affects different spheres.

About the Science

  • Drs. Raffa and Blomquist study the mountain pine beetle and how climate change is impacting its spread. Their research focuses on mountain pine beetles' pheromones -- which attract other beetles to the infested trees thereby overwhelming and killing the trees -- in order to prevent further outbreaks of these beetles.
  • Comments from expert scientist: Excellent explanation of some of the mountain pine beetle ecology, including a good primer on pheromones and mass attack. Good illustrations, and the people interviewed truly are experts in the field. Makes mechanistic links between mountain pine beetles and climate change.

About the Pedagogy

Technical Details/Ease of Use

Next Generation Science Standards See how this Video supports:


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