Water and Earth History Pretest
1. What is the hydrologic cycle?
2. What is porosity?
3. What is permeability?
4. What do we call the upper boundary of earth that
is saturated with water?
5. Where does artesian water come from?
6. How are caves formed?
7. How is a sinkhole formed?
8. What do people mean when they say you have
hard water?
9. List as many negative and positive affects on
water quality as you can.
10.
How do these affects change our lives?
11.
What is relative dating?
12.
What is radiometric dating?