Learn about volcanic ash and watch a visualization of the Calbuco volcano to see how ash travels around the world.
Educational Resources - Search Tool
Review this page to learn about the background of volcanoes and their eruptions.
Students use scale to determine the area of volcanic deposits following the March 3, 2015 eruption of Chile's Mount Villarrica stratovolcano, one of the country's most active volcanoes.
Students will describe the changes in a newly-formed volcanic island over the first three years of its life.
Students examine satellite images of a recently formed island to identify areas of erosion and deposition.
Students explore albedo, sea ice, and the relationship between changing albedo and changing sea ice using data visualizations.
Review these resources to learn how Dorothy "Dotty" Metcalf-Lindenburger explored different career paths to eventually make her way to work with NASA. Starting off as a geology student in college, then working as a teacher, Dotty gained employment with NASA as an astronaut!
An urban heat island is a phenomenon that is best described when a city experiences much warmer temperatures than in nearby rural areas. The sun’s heat and light reach the city and the country in the same way. The difference in temperature between urban and less-developed rural areas has to do with how well the surfaces in each environment absorb and hold heat.
Background on changing albedo values.