The advance-and-retreat cycle of snow cover drastically changes the whiteness and brightness of Earth. Using two maps created using NASA satellite data for 2017, students review the seasonal differences of snow and ice extent and answer questions on their observations.
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Interpret the map, or model, to find patterns in the occurrence of tropical cyclones from 1842 through 2018.
The fires in Greece during the summer of 2007 devastated large tracks of forest and ground cover in this Mediterranean region. Students analyze these data to determine the scale, area, and percentage of the forest impacted by of these fires.
Compare pictures of different volcanoes. Then visit NASA's Space Place to learn about volcanoes and answer questions about volcanic eruptions.
Students will analyze a line graph that shows how the surface temperature and air temperature values change over the course of 24 hours.
Learn about volcanic ash and watch a visualization of the Calbuco volcano to see how ash travels around the world.
Students observe the surface temperatures of a variety of surface types found in a suburban environment.
Watch NASA videos about aerosols and volcanic ash.
Students analyze the stability and change of sea level after watching a visualization of sea level height around the world.
Students analyze a graph that illustrates the change in global surface temperature relative to 1951-1980 average temperatures.