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Earth's Systems and Layers of the Earth
By Robin Coffman
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Last updated about 7 years ago
10 questions
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Question 1
1.
What is a "system"?
A living thing
A non-living thing
Earth
A group of parts that work together
Question 2
2.
Which of the following objects are in the "geosphere"?
Rock
River
Bug
Air
Question 3
3.
Which of the following system is "biotic"?
Geosphere
Hydrosphere
Atmosphere
Biosphere
Question 4
4.
Which of the following objects are in the "atmosphere"?
Clouds
Air
Plants
Earth's Crust
Question 5
5.
What is a "force"?
A living thing
Somthing that changes/creates a system
Something that keeps a system the same
Something that does not use gravity
Question 6
6.
Which layer is located at the CENTER of Earth?
Crust
Outer Core
Inner Core
Mantel
Question 7
7.
What is the "crust" composition?
Si, Ca, Mg, K, Na
Fe, Na
Mg
O
Question 8
8.
Which layer is the "Lithosphere and Asthenosphere" a part of?
Outer Core
Inner Core
Crust
Mantel
Question 9
9.
What do "Convection Currents" do?
Creat the magnetic field
Move the crust around
Where humans live
Has the highest amount of pressure present
Question 10
10.
What does the magnetic field protect us from?
Alien invasions
Other planets
Solar winds
Solar blasts