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15 questions
Which gas makes up 78% of our atmosphere?
oxygen
Carbon dioxide
nitrogen
argon
Which layer of the atmosphere does all weather occur?
exosphere
troposphere
mesosphere
thermosphere
Which layer of the atmosphere helps us by burning up incoming meteors?
exosphere
troposphere
mesosphere
thermosphere
Which layer of the atmosphere contains the ozone layer?
troposphere
thermosphere
methosphere
stratosphere
A compound made of three oxygen atoms is called
acid rain
smog
ozone
carbon dioxide
Which layer of the atmosphere, as identified by the chart, is MOST likely the troposphere?
A
B
C
D
Based on the chart, which layers of the atmosphere have a temperature that decreases as the altitude increases? Check all that apply.
troposphere
stratosphere
mesosphere
thermosphere
Which layer of the atmosphere do we live in?
tropsophere
stratosphere
mesosphere
thermosphere
How did scientists determine where the layers of the atmosphere are divided?
a change in elements
a change in compounds
a change in temperature
a change in ozone
Which of the following can change climate in the atmosphere
CFC's
Volcanic Eruptions
Sulfur
Meteorite Impacts
The troposphere is heated from below, which drives weather patterns caused by
Convocation Cells
Convection Currents
Jet Streams
Conduction
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