Global Warming Update (2010)
Synopsis
NASA is using gravity to study climate change in the Antarctic ice sheets. Using gravity, NASA found that these ice sheets are decreasing in mass, which is leading to rising sea levels and climate change as a result of increased heat absorption from the Sun.
Source: National Geographic
Length: 2:33
Click the Next button to start this activity.
Watch the video and answer the following questions:
Credit: National Geographic Creative
Activity results are being submitted.