Unit Test

1. What are the four main spheres of Earth?

• A) Atmosphere, Biosphere, Lithosphere, Cryosphere
• B) Hydrosphere, Atmosphere, Geosphere, Biosphere
• C) Hydrosphere, Cryosphere, Lithosphere, Atmosphere
• D) Stratosphere, Lithosphere, Biosphere, Geosphere

2. The atmosphere is primarily made up of:

• A) Rocks
• B) Water
• C) Air
• D) Plants

3. True or False: The geosphere includes all of Earth’s rocks, minerals, and landforms.

• True
• False

4. Which sphere includes all living things?

5. What sphere is Clouds apart of?

• A. Atmosphere
• B. Biosphere
• C. Hydrosphere
• D. Lithosphere

6. Rivers and Oceans belong to what spheres?

• A. Biosphere
• B. Cryosphere
• C. Hydrosphere
• D. Lithosphere
• E. Geosphere

7. Animals are apart of what sphere?

• A. Hydropshere
• B. Biospphere
• C. Cryosphere
• D. Geosphere
• E. Stratosphere

8. Mountains and Volcanoes are part of what spheres? There is more than one answer for this one.

• A. Biosphere
• B. Hydropshere
• C. Lithosphere
• D. Atmosphere
• E. Cryospere

9. What is heat transfer?

• A) Movement of electricity
• B) Movement of air only
• C) Movement of heat from one object to another
• D) Process of water evaporating

10. The transfer of heat through direct contact is called:

• A) Convection
• B) Conduction
• C) Radiation
• D) Insulation