Finals

3. Water into Earth's atmosphere as
7. Water freezes at
9. The----is used to measure temperature.
11. in nature a scientific law describes
13. The----are the first to reach a seismograph after an earthquake.
14. is a measure of the amount of water vapor that air is holding compared to the amount needed for saturation at a specific temperature
15. The boundary between cold and warm air masses is called
17. The point in Earth's interior where the energy release of an earthquake occurs is
18. List the 7 steps of the scientific method in order
19. List the 3 ways in which movement of two blocks of rock along a fault causes an earthquake to occur
20. The stratosphere contains the
21. What process takes rock to the inside of Earth?
22. The hypothesis that continents have slowly moved to their current locations is called

1. List the 3 things that distinguish atmospheric layers
2. List the three things necessary for photosynthesis
4. A vast, underwater mountain chain is called a
5. Most of the freshwater on Earth is found in
6. areas of low-pressure usually have
8. Plates move apart at
10. The troposphere is the layer of the atmosphere
12. The process of liquid changing to a gas at the surface of the liquid is called
16. When a scientist has tested her hypothesis, the next step in scientific inquiry is to