Sunday 31 August 2014

ACTIVITIES. Ecological relatonships.Convergent evolution. Energy sources.Impacts.Vertebrate classification. National Geographic.


Students will:
  • describe possible ecological relationships between species that live in close proximity to each other
  • define symbiotic relationships as mutualistic, parasitic, or commensalistic
  • classify symbiotic relationships

http://education.nationalgeographic.com/education/activity/ecological-relationships/?ar_a=1



http://education.nationalgeographic.com/education/activity/examining-convergent-evolution/?ar_a=1
 Students will:
  • describe convergent evolution
  • give an example of convergent evolution

 http://education.nationalgeographic.com/education/activity/energy-sources-and-energy-use/?ar_a=1


Students will:
  • describe their personal and family energy use
  • explain the relationship between energy use and pollution
  • estimate the energy use of the class

 http://education.nationalgeographic.com/education/activity/combined-impacts/?ar_a=1


Students will:
  • discuss ecological changes to marine ecosystems within the context of combined natural and anthropogenic impacts
  • list actions that can be taken to address impacts to marine ecosystems

http://education.nationalgeographic.com/education/activity/exploring-vertebrate-classification/?ar_a=1


Students will:
  • describe criteria scientists use to classify vertebrates
  • explain that classification is based on common characteristics and evolutionary ancestry
  • discuss challenges and opportunities with classification today

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