Exploring the Atmosphere Layers

What is the layer of the atmosphere closest to Earth?

• Thermosphere

• Stratosphere

• Troposphere

• Mesosphere

Which layer of the atmosphere contains the ozone layer?

• Troposphere

• Stratosphere

• Thermosphere

• Mesosphere

What is the name of the layer where weather occurs?

• Troposphere

• Mesosphere

• Stratosphere

• Thermosphere

Which layer is known for its high temperatures and is above the stratosphere?

• Thermosphere

• Troposphere

• Stratosphere

• Mesosphere

What is the term for the boundary between the troposphere and the stratosphere?

• tropopause

• mesopause

• tropoedge

• stratopause

In which layer do satellites orbit the Earth?

• Polar Orbit (PO)

• High Altitude Orbit (HAO)

• Low Earth Orbit (LEO), Geostationary Orbit (GEO), Medium Earth Orbit (MEO)

• Suborbital Flight Path (SFP)

What is the coldest layer of the atmosphere?

• Stratosphere

• Troposphere

• Thermosphere

• Mesosphere

How many main layers are there in the Earth's atmosphere?

• 10

• 5

• 3

• 7

What is the layer of the atmosphere that extends into space?

• Mesosphere

• Exosphere

• Stratosphere

• Troposphere

Which layer is known for its thin air and low pressure?

• Thermosphere

• Stratosphere

• Mesosphere

• Troposphere