Learn about volcanic ash and watch a visualization of the Calbuco volcano to see how ash travels around the world.
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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.
In this lesson, students will explore the effect of aerosols on sky color and visibility by using an interactive virtual model.
Students will watch and examine a NASA animation of Earth’s rising surface temperatures over an almost 150 year period.
In this lesson, students will explore the effect of aerosols on sky color and visibility by using an interactive virtual model.
Students watch a 28-minute video on NASA's involvement in fighting wildfires.
Students analyze historic plant growth data (i.e., Peak Bloom dates) of Washington, D.C.’s famous cherry blossom trees, as well as atmospheric near surface temperatures as evidence for explaining the phenomena of earlier Peak Blooms in our nation’s capital.
Students observe the map image, individually, looking for changes in surface air temperatures (using data displayed, unit of measure, range of values, etc.) and noticeable patterns.