Ice that forms in the polar oceans is an important driver behind the global climate. This ice is physically different from frozen precipitation in a number of different ways. In this brief inquiry activity, students make qualitative observations about two types of ice cubes and deduce ice composition based on their observations. This activity may serve as an introduction to
My high school has a Science Club whose members visit local elementary schools and run various “stations” that (elementary) students visit for 10-15 minutes before rotating to a different one. This lesson is designed to be one those – a quick hitting, but engaging look into polar science that will stir the kids’ inherent curiosity and get them
PolarTREC expedition: Oceanographic Conditions of the Bowhead Whale Habitat. Dr. Steve Okkonen and educator Lisa Seff arrive in Prudhoe Bay where they meet up with the crew of the R/V Ukpik. They head to Barrow Alaska, deploying a mooring with oceanographic instruments along the way.
This video shows divers investigating microscopic life forms living under the arctic sea ice. The video accompanies a presentation given by researcher Rolf Gradinger at the 2012 Arctic Ocean Ecosystem Workshop in Barrow, Alaska.
This video is to accompany the presentation, Shifting Prey in a Melting Arctic, by George Divoky, given during the 2012 Arctic Ocean Ecosystem Workshop.
This video is to accompany the presentation, Shifting Prey in a Melting Arctic, by George Divoky, given during the 2012 Arctic Ocean Ecosystem Workshop.