Earth's Atmosphere and Energy Transfer Quiz

Which layer of Earth's atmosphere contains most of the air we breathe?

• Mesosphere

• Thermosphere

• Troposphere

• Stratosphere

What happens when air is compressed?

• The gases spread out into a larger space

• The gases are forced into a smaller space

• Nothing changes in the air

• Some gases escape from the container

Which form of energy transfer occurs when the Sun warms the Earth?

• Conduction

• Convection

• Radiation

• Compression

What is the correct composition of air?

• Only oxygen and water vapor

• 80% nitrogen and 20% oxygen

• 78% nitrogen, 21% oxygen, and 1% other gases

• 50% oxygen and 50% nitrogen

How does heat transfer occur in a pot of boiling water?

• Through radiation from light waves

• Through compression of water molecules

• Through direct contact between molecules

• Through convection currents in the water

Tags

NGSS.MS-PS1-4

Which layer of the atmosphere contains the ozone layer?

• Troposphere

• Stratosphere

• Mesosphere

• Exosphere

What is the main function of ozone in the atmosphere?

• To create rain

• To protect Earth from ultraviolet radiation

• To help plants grow

• To create wind

How does the density of cold water compare to hot water?

• They have equal density

• Cold water is less dense

• Cold water is more dense

• Density isn't affected by temperature

Where is the International Space Station located?

• In the Mesosphere

• In the Thermosphere

• In the Troposphere

• In the Stratosphere

What type of energy transfer occurs when you touch a hot stove?

• Radiation

• Convection

• Conduction

• Compression

Tags

NGSS.MS-PS1-4