<< Previous Puzzle Friday, March 25, 2011 Newer Puzzle >>

Tip of the Iceberg

if this is your first time, click here to learn how to play

If all the ice floating in the ocean was to melt, the sea level would not rise. Try it. Fill a glass with ice, then top it with water to the brim. Then wait for the ice to melt and observe the water level. Only 2% of Earth's ice is floating in the ocean.
See Also: http://www.johnstonsarchive.net/environment/waterworld.html

link to this puzzle

No comments:

Post a Comment