Frozen water
NASA
Test your knowledge of the many varieties of frozen water and how these icy realms are connected to climate change.
Answer questions like ...
- In the last 100 years, roughly how much ice has been lost from all of the mountain glaciers in the world plus the Greenland and Antarctic ice sheets combined?
- There are no glaciers in the lower 48 United States.
- Which is the only continent on Earth with currently no glaciers?
Use the green Start Show button above to start playing!
