The world's __________________________ hold almost all our water.
Water in a gas state is called __________________________.
Water is also found in the _________________________ that surrounds Earth.
Plants get their water from ______________________________.
A thick sheet of ice covering a large area of land is called a(an)___________________
An iceberg is a large chunk of ice that has broken off a(n) ________________________
Water stored in the cracks of underground rock is ______________________
Where is water found as ice?
Where is water found as water vapor?
What would you do if every person were only allowed to use 20 gallons of water per day? How would your life change? Answer this in complete sentences.