Instructional Video
PBS

Pbs Learning Media: Mystery Beneath the Ice Phytoplankton and Krill

9th - 10th
Travel along on the research vessel Polarstern to learn about the Arctic ecosystem. Scientists will describe the relationship between annual variations in sea ice and the krill population which is fundamental to the Antarctic food web....
Instructional Video
PBS

Pbs Learning Media: Mystery Beneath the Ice the Under Ice Environment

9th - 10th
Watch a colorful display of light under the Antarctic! This video reveals what is below the sea ice and the pictures are stunning. Closed caption available. [4:35]