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WorksheetsQuizzizz due March 16th, 2018
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
How do we name air masses?
a)
Water and temperature
b)
Air pressure
c)
Humidity and temperature
d)
Cold and warm
2.
How do we characterize an air mass that forms over the ocean?
a)
Dry
b)
Wet
c)
Cold
d)
Warm
3.
How do we characterize an air mass that forms over land?
a)
Dry
b)
Wet
c)
Cold
d)
Warm
4.
Which abbreviation of an air mass can be identified as warm and moist?
a)
cP
b)
mP
c)
cT
d)
mT
5.
Which abbreviation of an air mass can be identified as dry and hot?
a)
cP
b)
mP
c)
cT
d)
mT
6.
Fossils are usually found in
a)
igneous rock
b)
extrusions
c)
intrusions
d)
sedimentary rock
7.
a gap in the rock layer that is due to erosion or periods without any deposition
a)
unconformity
b)
mold
c)
index fossil
d)
carbon film
8.
According to the law of superposition, the oldest fossils are found
a)
At the top of the rock layers
b)
Near the bottom of the rock layers
c)
In the middle of the rock layers
d)
Somewhat near the surface
9.
Index Fossils are helpful because:
a)
they are widely distributed and found in a limited time span
b)
they are found in a limited region and a limited time span on Earth
c)
they are found frequently as petrified fossils
d)
they are ancient
10.
The Law of Superposition helps scientists determine the relative age of rocks. Based on the Law of Superposition, which layer is the oldest?
a)
A
b)
D
c)
C
d)
B
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