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WorksheetsEarth Unit Review
Total questions: 23
Worksheet time: 13mins
Name
Class
Date
1.
How is sedimentary rock formed?
a)
Volcanoes
b)
Cooling magma
c)
Compacted sediment
d)
Breaking rocks down
2.
How is igneous rock formed?
a)
Lava cooling and hardening
b)
Sediments being compacted
c)
Sedimentary rock melting
d)
Breaking rocks down
3.
How is metamorphic rock formed?
a)
Heat and pressure on sedimentary rock
b)
Melting rock
c)
Breaking rock down
d)
Volcanoes
4.
Which type of rock do we find fossils in?
a)
Igneous
b)
Sedimentary
c)
Metamorphic
d)
All of them
5.
What is a fossil?
a)
A rock-like copy of a dead organism
b)
Bones
c)
Old leaves
d)
Broken open rocks
6.
In a mummified fossil, what replaces the hard parts?
a)
Rocks
b)
Minerals
c)
Oil
d)
Bones
7.
Which layer is the oldest?
a)
A
b)
B
c)
D
d)
F
8.
Which layer is the youngest?
a)
A
b)
B
c)
D
d)
F
9.
Which layer shows an extinction?
a)
B
b)
E
c)
D
d)
F
10.
Which of these is NOT a fossil fuel?
a)
Coal
b)
Oil
c)
Natural Gas
d)
Wind
11.
Why is it bad to burn fossil fuels?
a)
They clean the air
b)
They are old
c)
They produce CO2
d)
They smell bad
12.
Which of these is NOT an alternative energy?
a)
Sound
b)
Wind
c)
Water
d)
Solar
13.
Are alternative energy sources...
a)
Renewable
b)
Non-Renewable
c)
Some renewable, some non-renewable
d)
All of the above
14.
What is weathering?
a)
Breaking rocks down
b)
Moving sediment
c)
Dropping sediment
d)
Compacting sediment
15.
Which of these is NOT a form of erosion?
a)
Wind
b)
Water
c)
Mechanical
d)
Solar
16.
What is deposition?
a)
Breaking down rocks
b)
Moving Sediment
c)
Dropping Sediment
d)
Compacting sediment
17.
ROCK CYLE
How does sedimentary rock become metamorphic rock?
How does sedimentary rock become metamorphic rock?
a)
Compaction + Cementation
b)
Heat + Pressure
c)
Weathering
d)
Melting
18.
ROCK CYCLE
How does metamorphic rock become magma?
How does metamorphic rock become magma?
a)
Compaction + Cementation
b)
Heat + Pressure
c)
Weathering
d)
Melting
19.
ROCK CYCLE
How is sediment created?
How is sediment created?
a)
Compaction + Cementation
b)
Heat + Pressure
c)
Weathering
d)
Melting
20.
How is a delta created?
a)
A river dropping sediment
b)
A tsunami
c)
Wind erosion
d)
People digging
21.
How is a canyon created?
a)
A river carving rock
b)
A river dropping sediment
c)
Wind erosion
d)
A glacier
22.
How is a moraine created?
a)
A moving glacier
b)
A river
c)
Wind erosion
d)
Ocean waves
23.
How is a sand dune created?
a)
Wind erosion
b)
A river
c)
Ocean waves
d)
Weathering
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