Curated OER
When Land Ice Melts
The Artctic and Antarctic Ice caps are the focus of this Earth science lesson. In reality, this is more of a demonstration than a lesson, but there is some rich discussion that happens before, during, and after the demonstration takes...
Curated OER
The Global Warming Debate and the Arctic Ice Cap
In this global warming and the Arctic ice cap worksheet, students use two graphs showing data about the amount of Arctic sea ice between 1950 and 2006 and the percent of people surveyed that believe the Earth has gotten warmer over the...