geography: chp 2 review (draft)

In the blank at the left of each term, write the letter of the definition that matches the term. 1. biosphere 2. continental shelf 3. accretion 4. theory 5. desalination 6. groundwater 7. plate tectonics 8. atmosphere

Read the passage below, and then answer the questions. The Sun drives the water cycle by evaporating water from the surfaces of bodies of water. Evaporation is the changing of liquid water into vapor, or gas. The Sun’s energy causes evaporation. Water vapor rising from bodies of water and plants is gathered in the air. The amount of water the air holds depends on its temperature. Warm air holds more water vapor than cool air. What does this passage describe?

What is the main force driving Earth’s water cycle?

What determines the amount of water the air holds?

List two characteristics describing each of the three parts of the Earth's biosphere.

Atmosphere 1. 2.

Hydrosphere 1. 2.

Lithosphere 1. 2.