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WorksheetsScience Chapter 2
Total questions: 10
Worksheet time: 50mins
Name
Class
Date
1.
The slow breaking or wearing away of rock is ______________________.
a)
weathering
b)
boulder
c)
erosion
d)
melting
2.
The preserved remains of a plant or animal that lived long ago is a/an __________________.
a)
megladon
b)
scientist
c)
paleontologist
d)
fossil
3.
The uppermost layer of soil that contains humus is _________________.
a)
bedrock
b)
subsoil
c)
topsoil
d)
nutrient
4.
The rocky layer beneath the subsoil is the _______________________.
a)
bedrock
b)
topsoil
c)
humus
d)
soil
5.
A very slow moving mass of ice is a/an _______________.
a)
erosion
b)
bedrock
c)
glacier
d)
canyon
6.
Decayed remains of plants and animals in soil is ______________.
a)
rocks
b)
humus
c)
fossils
d)
soil
7.
The movement of rock material from one place to another is ________________.
a)
erosion
b)
weathering
c)
glacier
d)
islands
8.
Sediment deposited at the mouth of a river forms a/an _________________.
a)
deposition
b)
delta
c)
erosion
d)
sand dune
9.
The dropping of sediment by wind or water is called _________________.
a)
deposition
b)
delta
c)
erosion
d)
beach
10.
Clay, sand, and silt are each types of _____________.
a)
humus
b)
bedrock
c)
rocks
d)
soil
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