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WorksheetsEarth's Atmosphere
Total questions: 11
Worksheet time: 6mins
Objective #1
What are the two main gases in the atmosphere?
Oxygen & Helium
Oxygen & Methane
Nitrogen Oxygen
Nitrogen & Argon
Objective #2
How does nitrogen get back into the atmosphere?
Photosynthesis
The nitrogen cycle
The oxygen & carbon cycle
None of the above
Objective #2
The earth's atmosphere is........
is very warm
has no water in it
is filled with minerals
always around us
Objective #2
Define - Atmosphere
Reminds us that there is moisture in the air.
Where airplanes fly
Layers of moisture that surround the ground
Layers of gases that surround the earth
Objective #2
The earth's atmosphere is the only one that can sustain.....
life
water
nitrogen
oxygen
Objective #4
What are the layers of the atmosphere?
Exosphere, ionosphere, troposphere, tiasphere.
Ionosphere, mesosphere, stratosphere, exosphere.
Troposphere, nitrosphere, mesosphere, stratosphere.
Troposphere, stratosphere, mesosphere, ionosphere/exosphere.
What layer of the atmosphere do we live in?
Troposphere
Stratosphere
Ionosphere
Mesosphere
Objective #4
What layer of the atmosphere do airplanes fly in?
Ionosphere
Stratosphere
Troposphere
Mesosphere
Objective #4
Satellites fly in which layer of the atmosphere?
Ionosphere
Troposphere
Mesosphere
Stratosphere
Objective #4
What layer of the atmosphere is the ozone layer in?
Ionosphere
Mesosphere
Stratosphere
Troposphere
Objective #4
Clouds mainly for in which layer of the atmosphere?
Troposphere
Ionosphere
Stratosphere
Mesopshere
