Vocabulary
When it is winter what could happen to the runoff?
What is freeze?
This much of our freshwater on Earth is usable for life on Earth?
What is 1% of freshwater?
Gas that people need to live.
What is Oxygen?
The three states of matter
What is Solid, Liquid,and gas ?
How does snow form?
What is frozen water in the atmosphere as rain begins to fall?
What type of precipitation would occur in the winter?
What is hail or snow?
What is 70%?