Atmosphere Layers & Phenomena G7

What is the lowest layer of the atmosphere where weather phenomena occur?

• Exosphere

• Stratosphere

• Troposphere

• Mesosphere

Tags

NGSS.MS-ESS2-5

Which layer of the atmosphere contains the ozone layer that absorbs UV radiation?

• Exosphere

• Stratosphere

• Troposphere

• Mesosphere

In which layer of the atmosphere do meteors burn up upon entry?

• Stratosphere

• Exosphere

• Thermosphere

• Mesosphere

What is the term for the trapping of heat in the Earth's atmosphere by greenhouse gases?

• Greenhouse gas effect

• Greenhouse effect

• Climate change effect

• Atmospheric heat trap

Tags

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5

How does the Troposphere interact with solar energy?

• The Troposphere reflects solar energy back into space

• The Troposphere generates solar energy

• The Troposphere absorbs incoming solar radiation, heating up the air and surface of the Earth.

• The Troposphere has no interaction with solar energy

Tags

NGSS.MS-ESS2-6

What role does the Stratosphere play in the absorption of solar energy?

• Reflects all solar energy

• Creates a cooling effect

• Absorbs water vapor

• Contains the ozone layer

How does the Mesosphere protect the Earth from meteoroids?

• The Mesosphere sends out drones to intercept meteoroids.

• The Mesosphere absorbs meteoroids and stores them underground.

• The Mesosphere creates a force field to repel meteoroids.

• The Mesosphere burns up meteoroids upon entry due to high temperatures.

Explain the relationship between the Thermosphere and solar radiation.

• The Thermosphere absorbs solar radiation, leading to an increase in temperature with altitude.

• Solar radiation is absorbed by the Exosphere, not the Thermosphere.

• The Thermosphere reflects solar radiation, causing a decrease in temperature with altitude.

• The Thermosphere has no interaction with solar radiation.

What is the main cause of Global Warming according to scientific studies?

• Solar activity

• Volcanic eruptions

• Deforestation

• Increase in greenhouse gases

Tags

NGSS.MS-ESS3-5

Why is the Troposphere important for sustaining life on Earth?

• The Troposphere is responsible for regulating the Earth's magnetic field.

• The Troposphere is where most ocean currents originate, influencing global climate patterns.

• The Troposphere is where most satellites are located, providing essential communication services.

• The Troposphere contains the air we breathe, traps heat, and protects from harmful radiation.