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Global Warming: Available for Remix

Resource	Grade Level	Media Type
Carbon Cycle Diagram This diagram from NASA's Earth Science Enterprise illustrates Earth's carbon cycle.	6-12	JPEG Image
Carbon Cycle Diagram This diagram from NASA Earth Science Enterprise illustrates Earth's carbon cycle.	6-12	JPEG Image
Documenting Glacial Change This collection of comparative glacier images adapted from the National Snow and Ice Data Center shows substantial changes in five Alaskan glacier positions over periods of 60 to 100 years.	3-12	Flash Interactive
Earth’s Albedo and Global Warming In this interactive activity adapted from NASA and the U.S. Geological Survey, learn about Earth's albedo (the ratio of reflected vs. incident solar radiation), how pollution alters albedo, and how ice-albedo feedback may accelerate global warming.	6-12	HTML Interactive
Earth's Cryosphere: The Arctic In this video segment adapted from NASA, take a tour of the cryosphere in North America and the Arctic using satellite imagery.	6-12	QuickTime Video
Earth System: Ice and Global Warming This video segment adapted from NASA's Goddard Space Flight Center explains ice's role in the Earth system, highlighting the delicate balance that could be upset with a continued rise in temperature due to climate change.	6-12	QuickTime Video
Global Warming: Carbon Dioxide and the Greenhouse Effect This video segment adapted from NOVA/FRONTLINE demonstrates the physical property of carbon dioxide that causes the greenhouse effect.	6-12	QuickTime Video
Global Warming: Carbon Dioxide and the Greenhouse Effect This video segment adapted from NOVA/FRONTLINE demonstrates the physical property of carbon dioxide that causes the greenhouse effect.	6-12	QuickTime Video
Greenland Ice Sheet Project 2: A Record of Climate Change Using images and graphs, this interactive resource illustrates scientists' efforts to study Earth's climatic history for the last 250,000 years by drilling into the Greenland Ice Sheet and examining ice cores. Adapted from the Wright Center for Science Education, Tufts University.	9-12	Flash Interactive
Losing Permafrost in Alaska In this video segment adapted from Spanner Films, learn how Alaska Native communities that rely on hunting and fishing are threatened by rising temperatures and melting permafrost.	6-12	QuickTime Video
Mountain of Ice: If the Ice Melts This interactive resource adapted from NOVA Online features a collection of images that show what would happen to selected coastlines around the world if the Antarctic Ice Sheet melted.	6-12	Flash Interactive
Nisqually Glacier at Mount Rainier Observe the Nisqually Glacier at Mount Rainier in this video segment from NatureScene.	3-8	QuickTime Video
Tracking Polar Bears In this interactive activity adapted from the USGS Alaska Science Center, track the movements of a polar bear as it migrates across the changing Arctic sea ice and compare the paths of four different polar bears.	K-8	Flash Interactive