How can the ocean be colder than 0 degrees C, the temperature at which water freezes? As it turns out, the concentration of the particles (in this case, the ions from the salt) in ocean water lowers the temperature at which the saltwater will freeze. Students will learn how ocean water freezes at a lower temperature than freshwater by
A poster by PolarTREC alum Dan Frost describing the integration of Arctic research into secondary education through a field season in Svalbard. It details possibilities for curriculum building and outreach through Arctic field work experience.
Article about Michele Cross's upcoming PolarTREC Expedition with Stacy Kim and the SCINI ROV team in Antarctica. Ms. Kingsley encourages others to follow the expedition online and through the newspaper, as she hopes to post updates throughout the expedition.
News article from the Pennysaver about PolarTREC teacher, Michele Cross's upcoming trip to Antarctica. Visit the article online or download it to the right.