UNIT 3 "The atmosphere and it's environmental impact"

Which layer of the atmosphere is closest to the ground?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere blocks gamma radiation?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

In which layer of the atmosphere can you find the ozone layer?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere is the hottest?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere is the coldest?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere burns up most meteoriods before they can hit the Earth's surface?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere can be found between 10-50 km in altitude?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere can be found between 50-85 km in altitude?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere can be found between 85-400 km in altitude?

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

Which layer of the atmosphere is the outer most layer of our atmosphere?

• Thermosphere

• Troposphere

• Exosphere

• Stratosphere