Atmosphere

Front

Which gas is represented by Gas #1? Oxygen, Carbon dioxide, Argon, NItrogen

Back

NItrogen

Front

What layer does most weather occur in?

Back

troposphere

Front

What does the ozone layer do for us?

Back

It protects us from ultraviolet (UV) radiation

Front

What is found in our atmosphere?

Back

All of the above (water vapor, dust and pollen, gases)

Front

In which layer of the atmosphere do we live?

Back

troposphere

Front

What characteristic of the atmosphere is used to divide the atmosphere into layers?

Back

Air Temperature

Front

As one increases elevation through the ENTIRE atmosphere, what characteristic of the atmosphere steadily decreases? Options: Electric potential, Air Pressure, Air Temperature, Air Composition

Back

Air Pressure

Front

The mixture of gasses that surrounds earth is called:

Back

atmosphere

Front

What percentage of the atmosphere is oxygen?

Back

21%

Front

What percentage of the atmosphere is Nitrogen?

Back

78%