Grade Level: 6-8,
9-12
Students examine satellite images of an island before and after a volcanic eruption to determine the impact of the eruption.
Students examine satellite images of an island before and after a volcanic eruption to determine the impact of the eruption.
Arctic sea ice is the cap of frozen seawater blanketing most of the Arctic Ocean and neighboring seas in wintertime. It follows seasonal patterns of thickening and melting. Students view how the quantity has changed from 1979 through 2018.