WorksheetsUnit 7 Changes to Earth's Surface
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The breaking down of rocks on Earth’s surface into smaller pieces.
a)
Erosion
b)
Deposition
c)
Weathering
d)
Sediment Rock
2.
The process of moving sediment from one place to another.
a)
Erosion
b)
Deposition
c)
Weathering
d)
Sediment Rock
3.
1. The dropping of settling or eroded materials.
a)
Erosion
b)
Deposition
c)
Weathering
d)
Sediment Rock
4.
A type of rock that forms when layers of sediment are pressed together.
a)
Erosion
b)
Depostion
c)
Weathering
d)
Sediment Rock
5.
Fossil
a)
The remains or traces of an animal that lived a short time ago
b)
A model of an organism, formed when sediments fills a mold and hardens
c)
An impression of an organism, formed when sediment hardens around the organism
d)
The remains or traces of an animal or plant that lived long ago.
6.
Cast
a)
The remains or traces of an animal or plant that lived long ago
b)
An impression of an organism, formed when sediment hardens around an organism
c)
A model of an organism, formed when sediments fills a mold and hardens.
d)
A model of an organism, formed when sediments fills a bowl and hardens.
7.
An impression of an organism, formed when sediment hardens around the organism.
a)
Fossil
b)
Cast
c)
Mold
d)
Fossil Fuel
8.
Fossil Fuel
a)
Fuel such as coal, oil, and natural gas, formed from the remains of living things.
b)
Fuel such as coal, oil, and natural gas, formed from the remains of once-living things.
c)
Fuel such as cocunt oil , and natural gas, formed from the remains of once-living things.
d)
Fuel such as coal, oil, and natural gas, formed from the remains of once-living and living things.
9.
Index Fossil
a)
A fossil of a type of organism that lived in many places during a relatively long time span.
b)
A fossil of a type of organism that lived in a few places during a relatively short time span.
c)
A fossil of a type of organism that lived in one place during a relatively short time span.
d)
A fossil of a type of organism that lived in many places during a relatively short time span.
10.
Mass Extinctions
a)
A period in which a small number of species become extinct.
b)
A period in which a large number of species become living.
c)
A period in which a large number of species become extinct.
d)
A period in which a medium size number of species become extinct.
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