PolarTREC teacher Bill Schmoker, one of 14 teachers nationwide, has been awarded the National Geographic Grosvenor Teacher Fellowship. This article describes his upcoming National Geographic expedition to the Arctic Ocean aboard its research ship 'Explorer'.
Density currents drive 3D movements within the world’s oceans that dwarf surface currents by volume. Density-driven movements due to temperature/salinity differences keep the world’s oceans well mixed & help to re-distribute heat from tropical areas towards polar areas. Resultant upwelling creates some of the world’s richest ocean ecosystems. Density movements known as turbidity currents are the world’s largest
Article about teacher, Robin Ellwood and her expedition to Antarctica, 2008. From The New Hampshire, a student-run newspaper with the University of New Hampshire.
This web site has terrific information about Antarctica and learning resources. The site focuses on signals of global climate changes that are seen in ice cores from Antarctica.