Photograph, Other


Polar ice caps exist on other planets. This is Mars' northern polar ice cap, called the Planum Boreum. The deep canyon on the right is called the Chasma Boreale, and is about the same size as the Grand Canyon in Arizona.


  • Science > Astronomy
  • Science > General
  • Social Studies > General

Education Levels:

  • K
  • Pre-K


K to C1 | Photos



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Update Standards?

3.11: Massachusetts History and Social Science Curriculum Framework

Identify when the students' own town or city was founded, and describe the different groups of people who have settled in the community since its founding. (H, G)

3.11: Oregon Social Sciences Academic Content Standards

Explain the influence of humans (traders, immigrants, indigenous, current residents) on Oregon's and the Northwest's physical systems.

3.11: History and Social Science Standards of Learning for Virginia Public Schools

The student will explain the importance of the basic principles that form the foundation of a republican form of government by
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