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20 questions
What is the “Life Zone” ?
Geosphere
Biosphere
Hydrosphere
Atmosphere
What is the percentage of freshwater on Earth?
75%
33%
7%
3%
How much of the world is composed of oxygen, silicon, and magnesium ?
56%
94%
77%
95%
Geosphere also known as...
Stratosphere
Troposphere
Asthenosphere
Lithosphere
There is a total of 6 spheres
True
False
Composed of all the liquid water on or near Earth.
Hydrosphere
Atmosphere
Geosphere
Biosphere
Body of Air surrounding our Planet.
Cryosphere
Biosphere
Hydrosphere
Atmosphere
This sphere is composed of all the living organisms.
Hydrosphere
Biosphere
Geosphere
Atmosphere
What might happen if the Earth didn’t have an Atmosphere?
Everything would fly off into space
The season would be mixed
Earths rotation would be compromised
We wouldn’t be able to breathe
Oceans, rivers, lakes, and the moisture in the air are all part of which Earths spheres ?
Biosphere
Hydrosphere
Atmosphere
Geosphere
Polar bears living and hunting on the ice is which two spheres interacting
Biosphere and hydrosphere
Biosphere and atmosphere
Biosphere and geosphere
Biosphere and cryosphere
When dead plants decompose and nitrogen is returned to the soil, the interaction is between which two spheres?
Biosphere and Atmosphere
Hydrosphere and Atmosphere
Atmosphere and Geosphere
Biosphere and Geosphere
Water evaporating from the surface of a lake moves from the...
Hydrosphere to Atmosphere
Geosphere to Atmosphere
Atmosphere to Hydrosphere
Geosphere to Atmosphere
Atmos =
Gases
Water
Life
Earth
The Atmosphere is composed of 78% nitrogen
True
False
Atmosphere reaches over 348 miles from here to our surface.
False
True
Which is NOT part of the 4 layers of the Atmosphere?
Troposphere
Stratosphere
Mesosphere
Thermosphere
None of the above
Where are mineral sources mined ?
Atmosphere
Geosphere
Hydrosphere
Biosphere
What is the study of “Earths System Science”?
Study of Earth’s orbit
Study of Earths 4 spheres
Study of Earths cycles
Study of Earths interactions
When volcanoes erupt, dust and ash particles spread through much of the air blocking the sun. Which two spheres are interacting?
Atmosphere and Geosphere
Geosphere and Atmosphere
Hydrosphere and Atmosphere
Biosphere and Geosphere
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