The average daily requirement for fresh water in the U.S. is about 40 billion gallons a day, with about 300 billion gallons used untreated for agriculture and commercial purposes.
Oops! Your computer doesn't have Flash to play this game. Click here for the free Flash 6 plugin...
...OR Click Here for a water cycle picture (PDF) that you can print out and color with markers, crayons or color pencils. You will need Adobe Acrobat to view this picture.
You can also ask mom or dad if you need help!
