1. What do you know about water?
Water can be in three states: solid, liquid and gas.
Water is colorless, odorless and tasteless.
Water is liquid in: oceans, seas, lakes, rivers, streams and
groundwater.
Ice and snow are solid.
Water is gas in the air and is called water vapor.
Water has two elements: two atoms of hydrogen and one
atom of oxygen.
Water is necessary for the life.