Atmosphere & Weather

Front

Which gas in our atmosphere is most abundant? Options: Argon, Oxygen, Nitrogen, Carbon Dioxide

Back

Nitrogen

Front

What is the percentage of oxygen in Earth's atmosphere? Options: 1%, 21%, 78%, 90%

Back

21%

Front

What is the percentage of nitrogen in Earth's atmosphere?

Back

78%

Front

In which layer of the atmosphere does weather occur? Options: Mesosphere, Thermosphere, Stratosphere, Troposphere

Back

Troposphere

Front

What causes the temperature to increase in the stratosphere?

Back

Ozone

Front

Which layer is where weather occurs? Options: troposphere, thermosphere, exosphere, stratosphere

Back

troposphere

Front

Which layer protects the earth from meteors? Options: Troposphere, Stratosphere, Mesosphere, Thermosphere

Back

Mesosphere

Front

How does the ozone layer protect the Earth?

Back

Absorbs solar radiation, protects Earth from UV rays, and emits heat.

Front

Which layer of the atmosphere contains the ozone layer? Options: Mesosphere, Stratosphere, Ionosphere, Exosphere

Back

Stratosphere

Front

Which front does this image represent? Options: Cold front, Stationary front, Occluded Front, Warm front

Back

Cold front