JoinThey’re M-e-e-elting! An Investigation of Glacial Retreat in Antarctica
Why has glacial melting occurred? What happens when that much freshwater enters the ocean? Will this melting continue? These questions inspired the authors to design a directed inquiry in which middle school students simulate glacial retreat in Antarctica. Students melt glaciers, change the water level and salinity of the Southern Ocean, and examine alterations to the Antarctic food web—all without leaving the classroom. This hands-on activity simulates the past, present, and future of the Antarctic Peninsula.