PBS
Pbs Learning Media: Nisqually Glacier at Mount Rainier
Observe the Nisqually Glacier at Mount Rainier in this video segment from NatureScene. [4:07]
Other
Digital Library for Earth System Education: Changing Sea Level
A suite of lessons lead inquiry-based exploration of melting sea ice and evidence that it is affecting sea level, namely glacial evidence, geologic evidence, fossil evidence, and isotopic evidence.
American Museum of Natural History
American Museum of Natural History: Climate Change
A complete guide to the planet's climate change, including evidence, causes, effects, and conservation efforts.