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The Rock Cycle

Total questions: 34

Worksheet time: 19mins

Name
Class
Date
1.
_?_ rock is formed from molten rock cooling.
a)
sedimentary
b)
igneous
c)
metamorphic
d)
magma
2.
The process by which rocks are broken down into smaller pieces is _?_.
a)
weathering
b)
erosion
c)
compaction
d)
cementation
3.
The process by which dissolved minerals glue particles of sediment together is called _?_.
a)
compaction
b)
cementation
c)
deposition
d)
erosion
4.
Process other than heat that causes metamorphism.
a)
foliated
b)
pressure
c)
deformation
d)
nonfoliated
5.
definition:  a natural, non-living substance that made up crystals
a)
mineral
b)
rocks
c)
magma
d)
lava
6.
A rock that formed from layers of sediments is called a _?_ rock.
a)
metamorphic
b)
igneous
c)
sedimentary
d)
magma
7.
A rock that has been changed from another by intense heat and pressure is called _?_ rock.
a)
sedimentary
b)
metamorphic
c)
igneous
d)
lithified
8.
Tiny bits of weathered rock or once living plants or animals are called _?_.
a)
sediments
b)
clasts
c)
minerals
d)
deposits
9.
When sediments are pressed together tightly, this is called _?_.
a)
compaction
b)
cementation
c)
weathering
d)
erosion
10.

The process by which sediment is moved from one place to another is called _?_. Can be caused by water, wind, ice, and gravity.

a)

rock cycle

b)

uplift

c)

deposition

d)

erosion

11.

Earth material formed when too much heat and pressure are placed on any rock is _?_.

a)

metamorphic rock

b)

igneous rock

c)

magma

d)

sediment

12.

Process where moving sediments finally come to rest is known as _?_.

a)

deposition

b)

weathering

c)

lithification

d)

erosion

13.

The process by which water, wind, ice, and changes in temperature break down rock into fragments called sediments is known as _?_.

a)

deposition

b)

erosion

c)

weathering

d)

uplift

14.

What is the main way rocks are classified?

a)

their color and shapes

b)

how they form

c)

mineral bands

d)

where they form

15.

How is magma formed?

a)

Sedimentary rock is melted.

b)

Igneous Rock is melted.

c)

Metamorphic Rock is melted.

d)

Sedimentary, Igneous, and Metamorphic Rock are Melted.

16.

What process is necessary to change sedimentary rock to metamorphic rock?

a)

solidification (cooling and hardening)

b)

metamorphism (heat and pressure)

c)

compaction and cementation

d)

weathering and erosion

17.

How are sediments formed?

a)

compaction and cementation

b)

deposition and burial

c)

weathering and erosion

d)

heat and pressure

18.

How do sediments become sedimentary rock?

a)

weathering and erosion

b)

deposition, burial, compaction, and cementation

c)

metamorphism (heat and pressure)

d)

solidification (cooling and hardening)

19.

How does a metamorphic rock become an igneous rock?

a)

melting and solidification (cooling and hardening)

b)

metamorphism (heat and pressure)

c)

weathering and erosion

d)

compaction and cementation

20.

How does igneous rock become metamorphic rock?

a)

weathering and erosion

b)

solidification (cooling and hardening)

c)

metamorphism (heat and pressure)

d)

compaction and cementation

21.

How does magma become an igneous rock?

a)

Weathering and erosion

b)

compaction and cementation

c)

metamorphism (heat and pressure)

d)

solidification (cooling and hardening)

22.

Which process cannot happen?

a)

igneous rock -> heat and pressure - metamorphic rock

b)

igneous rock -> weathering and erosion -> burial -> deposition -> cementation -> sedimentary rock

c)

metamorphic rock -> melting -> solidification -> igneous rock

d)

sedimentary rock -> melting -> solidification -> metamorphic rock

23.

How does magma become an igneous rock?

a)

weathering and erosion

b)

solidification (cooling and hardening)

c)

metamorphism (heat and pressure)

d)

compaction and cementation

24.

What type of rock are fossils often found in?

a)

igneous rock

b)

metamorphic rock

c)

sedimentary rock

d)

magma

25.

This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?

a)

sedimentary rock

b)

igneous rock

c)

metamorphic rock

26.

This rock was found near the mouth of a volcano. What type of rock is this?

a)

sedimentary rock

b)

igneous rock

c)

metamorphic rock

27.

The best label for arrow "A" in the diagram is?

a)

metamorphic / melting

b)

compaction / cementation

c)

weathering / erosion

d)

heat / pressure

28.

The best label for arrow "C" in the diagram is?

a)

metamorphic / melting

b)

compaction / cementation

c)

weathering / erosion

d)

heat / pressure

29.

This rock was another type of rock that was heated and compressed over time. What type of rock is this?

a)

sedimentary rock

b)

igneous rock

c)

metamorphic rock

30.

Marble is formed when intense heat and pressure is applied to limestone. What type of rock is marble?

a)

metamorphic rock

b)

sedimentary rock

c)

igneous rock

31.

This rock, pumice, cooled on the outside of a volcano and contained air bubbles when it was forming. What type of rock is this?

a)

sedimentary rock

b)

igneous rock

c)

metamorphic rock

32.

What will this rock turn into under high heat and pressure?

a)
b)
c)
d)
33.

If this rock is weathered, then the cemented together through lithification, it may become a part of which rock?

a)
b)
c)
d)
34.

If this rock is buried under ground and exposed to high heat and pressure, it will become which rock?

a)
b)
c)
d)