Earth's Energy and Atmospheric Layers

What is solar radiation?

• Heat generated by the Sun

• Particles emitted by the Sun

• Electromagnetic radiation emitted by the Sun

• Sound waves produced by the Sun

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NGSS.MS-LS1-6

NGSS.MS-PS4-1

How does the greenhouse effect work?

• The greenhouse effect is caused by the depletion of the ozone layer.

• The greenhouse effect is a result of volcanic activity.

• The greenhouse effect is caused by the Earth's rotation.

• The greenhouse effect is the process by which certain gases in the Earth's atmosphere trap heat from the sun and prevent it from escaping back into space.

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NGSS.MS-ESS3-5

NGSS.MS-ESS3-4

What is the ozone layer and why is it important?

• The ozone layer is a protective shield in the Earth's stratosphere that absorbs UV radiation.

• The ozone layer is a layer of gas that traps heat and causes global warming.

• The ozone layer is a layer of gas that is responsible for the formation of clouds.

• The ozone layer is a layer of gas that protects the Earth from pollution.

Which layer of the Earth's atmosphere contains the majority of the Earth's weather?

• stratosphere

• mesosphere

• thermosphere

• troposphere

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NGSS.MS-ESS2-5

What is the primary source of energy for the Earth?

• Moon

• Water

• Sun

• Wind

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NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

How does solar radiation reach the Earth's surface?

• Solar radiation reaches the Earth's surface through a process called radiation.

• Solar radiation reaches the Earth's surface through convection.

• Solar radiation reaches the Earth's surface through precipitation.

• Solar radiation reaches the Earth's surface through conduction.

What are the main greenhouse gases?

• oxygen, nitrogen, argon, water vapor

• sulfur dioxide, ozone, carbon monoxide, nitrogen dioxide

• helium, neon, krypton, xenon

• carbon dioxide, methane, nitrous oxide, fluorinated gases

Tags

NGSS.MS-ESS3-5

What is the role of the ozone layer in protecting life on Earth?

• The ozone layer absorbs UV radiation from the sun.

• The ozone layer is responsible for causing global warming.

• The ozone layer is a barrier that prevents sunlight from reaching the Earth.

• The ozone layer traps heat and keeps the Earth warm.

What is the average temperature of the troposphere?

• -56.5 degrees Celsius

• 100 degrees Celsius

• 0 degrees Celsius

• 25 degrees Celsius

What are the characteristics of the stratosphere?

• The stratosphere is characterized by the presence of the ozone hole and a decrease in temperature with altitude.

• The stratosphere is characterized by the absence of any atmospheric gases and a constant temperature with altitude.

• The stratosphere is characterized by the presence of the ozone layer and a decrease in temperature with altitude.

• The stratosphere is characterized by the presence of the ozone layer and an increase in temperature with altitude.