Students evaluate graphs and images of sea ice and relate them to changes in albedo. Students make a claim about the interaction of albedo and sea ice extent.
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How much do you know about the frozen poles of our home planet?
Students explore positive feedback effects of changing albedo from melting Arctic sea ice.
Students watch a video explaining albedo and its impact on Earth. The video shows visualizations of albedo across Earth and how it can change. Students will interpret the images in the video and answer questions about albedo.
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.
Students will make a claim about whether changing albedo contributes to changes in Arctic habitats.
Explore and connect to protocols in GLOBE related to the cryosphere. Each protocol has related Earth System Data Explorer datasets identified as well.
Students collect and analyze temperature data to explore what governs how much energy is reflected.
Test your knowledge of soil moisture and its effect on global populations. Soil moisture is the amount of water contained
Students connect day/night and seasonal cycles with albedo in the Arctic region.