Search Results (3)

View
Selected filters:
  • Adaption
Do Ptarmigans Have Snowshoes?
Conditions of Use:
Read the Fine Print
Rating

Students learn about the amazing adaptations of the ptarmigan to the alpine tundra. They focus one adaptation, the feathered feet of the ptarmigan, and ask whether the feathers serve to only keep the feet warm or to also provide the bird with floatation capability. They create model ptarmigan feet, with and without feathers, and test the hypothesis on the function of the feathers. Ultimately, students make a claim about whether the feathers provide floatation and support this claim with their testing evidence.

Subject:
Engineering
Zoology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Chelsea Heveran
Date Added:
10/14/2015