Water Movement. The World’s Water 97% Salt Water 2.5 % Frozen Fresh Water.5% Usable Fresh Water.
Water Chapter 11. Water Resources Water is essential to life on Earth. Two kinds of water found on Earth: –Fresh water water that people can drink contains.
How Do Californians Get the Water They Need?. California Science Standard 3.e Students know the origin of the water used by their local communities.
