WorksheetsA View of Earth
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
How many physical environments does Earth traditionally have?
a)
2
b)
3
c)
4
d)
5
2.
What is the biosphere name for the water portion of Earth?
a)
Geosphere
b)
Atmosphere
c)
Hydrosphere
d)
Ionosphere
3.
Which biosphere is comprises the gaseous portion of Earth?
a)
Atmosphere
b)
Geosphere
c)
Ionosphere
d)
Hydrosphere
4.
Which of Earth's biospheres contains solid land mass portions?
a)
Cryosphere
b)
Atmosphere
c)
Hydrosphere
d)
Geosphere
5.
How much of Earth's hydrosphere is ocean water?
a)
77 percent
b)
97 percent
c)
82 percent
d)
99 percent
6.
What is Earth's innermost part called?
a)
Mantle
b)
Crust
c)
Lithosphere
d)
Core
7.
Which part of the geoshpere composes the Earth's continents?
a)
Lithosphere
b)
Hydrosphere
c)
Cryosphere
d)
Atmosphere
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