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Rocks and the Rock Cycle

Total questions: 61

Worksheet time: 39mins

Name
Class
Date
1.
This rock formed when bits of other rocks became pressed into a solid. What type of rock is it?
a)
Sedimentary Rock
b)
Metamorphic Rock
c)
Igneous Rock
2.
This rock was formed when molten rock cooled into a solid. What type of rock is it?
a)
Igneous Rock
b)
Metamorphic Rock
c)
Sedimentary Rock
3.
When you watch a volcano erupt molten rock, you are seeing _____
a)
Lava
b)
Magma
c)
Mineral Crystals
d)
Igneous Rocks
4.
What are the 3 major types of rocks?
a)
Igneous, Metamorphic, Sedimentary
b)
Metamorphic, Igneous, Cementation
c)
Brown, Red, Gray
d)
Streak, Hardness, Breakage
5.
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
b)
Igneous
c)
Metamorphic
6.
Which of the words below describe mud, sand, and tiny bits of rocks that cement together to form a type of rock?
a)
stalactites
b)
magmas
c)
metamorphs
d)
sediments
7.
This rock was found near the mouth of a volcano. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
8.
When sediments are pressed together tightly, this is called ____________.
a)
Compaction
b)
Cementation
c)
Weathering
d)
Erosion
9.
The process in which dissolved minerals crystallize and glue sediment together.
a)
compaction
b)
deposition
c)
organic rock
d)
cementation
10.
The process when rocks break into smaller pieces due to exposure to natural elements is called
a)
erosion
b)
weathering
c)
sediments
11.
The movement of weathered material (sediment) is called?
a)
weathering
b)
erosion
c)
deposition
12.
Extreme Heat and Pressure creates a _________ rock.
a)
Igneous
b)
Metamorphic
c)
Sedimentary
d)
Mineral
13.
Each rock type can follow only one pathway of the rock cycle.
a)
True
b)
False
14.
The three groups of rocks are classified by
a)
How they form
b)
Color
c)
Grain size
d)
Chemical Composition
15.
Heat & pressure
a)
metamorphism
b)
volcanism
c)
magmarism
d)
lithification
16.
Cooling & crystalization produce
a)
igneous rocks
b)
metamorphic rocks
c)
sedimentary rocks
17.
Deposition & lithification or compacting & cementing produce
a)
sedimentary rocks
b)
igneous rocks
c)
metamorphic rocks
18.
True or False: Once a rock is sedimentary, it cannot become an igneous rock.
a)
True
b)
False
19.
The process by which water, wind, ice, and changes in temperature break down rock into fragments called sediments.
a)
Deposition
b)
Erosion
c)
Weathering
d)
Igneous Rock
20.
Rock that forms when minerals form from solutions or sediment from older rocks get pressed and cemented together.
a)
Sedimentary Rock
b)
Metamorphic Rock
c)
Igneous Rock
21.
Rock that forms when pressure, temperature, or chemical processes change existing rock.
a)
Igneous Rock
b)
Sedimentary Rock
c)
Metamorphic Rock
d)
Rock Cycle
22.
The process by which metamorphic rocks are formed...
a)
heat and pressure
b)
compaction and cementation
c)
melting and cooling
23.
The process by which igneous rocks are formed...
a)
heat and pressure
b)
melting and cooling
c)
compaction and cementation
24.
A metamorphic rock can become ______.
a)
igneous
b)
metamorphic
c)
sedimentary
d)
all of these
25.
An igneous rock can become ______.
a)
metamorphic
b)
sedimentary
c)
igneous
d)
all of these
26.
rock altered, changed, by pressure and heat
a)
sedimentary rock
b)
metamorphic rock
c)
igneous
d)
erosion
27.
The name rock is given when it is broken down into smaller pieces.
a)
texture
b)
weathering
c)
sediment
d)
erosion
28.
What does it mean for a rock to be extrusive
a)
Have layers
b)
Have Rounded Edges
c)
Form from Lava
d)
Form By Sediment
29.
True or False: Igneous Rocks form from Sediment
a)
True
b)
False
30.
_______ rock forms from magma/lava
a)
Metamorphic
b)
Sedimentary
c)
Igneous
31.
The process by which sediment is moved from one place to another.   Can be caused by water, wind, ice, and gravity.
a)
Rock Cycle
b)
Uplift
c)
Deposition
d)
Erosion
32.
Rock that forms when pressure, temperature, or chemical processes change existing rock.
a)
Igneous Rock
b)
Sedimentary Rock
c)
Metamorphic Rock
d)
Rock Cycle
33.
This rock was formed by lots of fossils that settled on top of each other over time. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
34.
This rock cooled on the outside of a volcano and contained air bubbles when it was forming. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
35.
This rock was another type of rock that was heated and compressed over time. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
36.
This rock started as molten magma. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
37.
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
b)
Igneous
c)
Metamorphic
38.
What does it mean for a rock to be extrusive
a)
Have layers
b)
Have Rounded Edges
c)
Form from Lava
d)
Form By Sediment
39.

Which is the process that breaks up rock on Earth’s surface?

a)

deposition

b)

melting

c)

compaction

d)

weathering

40.

Geologists have classified rocks into three major groups of rocks which are:

a)

inorganic, organic and chemical rocks

b)

igneous, sedimentary and metamorphic rocks

c)

metamorphic, chemical and non chemical rocks

d)

sedimentary, inorganic and igneous rocks

41.

Any rock that forms from another rock as a result of changes in heat or pressure (or both) is a:

a)

chemical rock

b)

igneous rock

c)

sedimentary rock

d)

metamorphic rock

42.

A rock that forms from many small fragments of other rocks is a(n)

a)

igneous rock

b)

metamorphic rock

c)

sedimentary rock

d)

extrusive rock

43.

The process by which metamorphic rock changes to igneous rock begins with

a)

melting

b)

erosion

c)

deposition

d)

crystallization

44.

Which rock cycle process causes many sedimentary rocks to have visible layers?

a)

eruption

b)

intrusion

c)

crystallization

d)

deposition

45.

If heat and pressure inside Earth cause the texture and crystal structure of a rock to change, what new material is formed?

a)

sedimentary rock

b)

metamorphic rock

c)

igneous rock

d)

chemical rock

46.
A rock formed from fragments of other rocks is a(n)
a)
Metamorphic Rock
b)
Sedimentary Rock
c)
Extrusive Rock
d)
Igneous Rock
47.
This rock was another type of rock that was heated and compressed over time. What type of rock is this?
a)
Sedimentary
b)
Igneous
c)
Metamorphic
48.

Which of the following lists the steps an igneous rock undergoes in order to become a sedimentary rock, in the correct order?

a)

Deposition, erosion, melting, cooling

b)

Erosion, weathering, eruption, cooling

c)

Dissolving, deposition, cooling, fracture

d)

Weathering, erosion, deposition, cementation

49.

Limestone is a sedimentary rock. During the rock cycle, limestone is changed into marble, a metamorphic rock. The processes that act on limestone and change it into marble are

a)

weather and erosion

b)

heat and pressure

c)

compacting and cementing

d)

melting, cooling, and hardening

50.

According to the diagram, what process is shown by letter A?

a)

extrusion

b)

erosion

c)

crystallization

d)

intrusion

51.

According to the diagram, what process is shown by letter B?

a)

compaction & cementation

b)

weather & erosion

c)

heat & pressure

d)

melting

52.

True or false rocks typically consist of more than one type of mineral?

a)

True

b)

False

53.

When would lava or magma be considered a rock

a)

When melted

b)

When cooled

c)

During the magma to lava phase

d)

When deep beneath the earth

54.

The energy that drives the Earth's rock cycle comes from

a)

Convection currents within the earth (cooling and heating of magma that rises near the surface cools and falls to the interior

b)

Sun because it drives the weather (wind and rain) that causes erosion

c)

Rock cycle song lyrics

d)

Both A & B

55.

In order for metamorphic rock to form you need

a)

Heat and Pressure from kilometers deep within the earth

b)

Heat and pressure from kilometers deep within the earth

c)

Heat and pressure from kilometers deep within the earth

d)

All of these

56.

An example of a rock that forms when lava or magma cools

a)

Sedimentary

b)

Igneous

c)

Metamorphic

d)

Sandstone

57.

Explain what is occuring in the rock cycle at #1

a)

Cooled Magma

b)

Erosion

c)

Igneous rock

d)

Sediments

58.

Explain what is happening at number #2 in the rock cycle

a)

magma

b)

Cooling

c)

Sediments

d)

Metamorphic rock

59.

Explain what is happening at number #2 in the rock cycle

a)

magma

b)

Cooling

c)

Sediments

d)

Metamorphic rock

60.

Explain what is happening at #4 in the rock cycle

a)

Melting

b)

Sediments

c)

Igneous rock

d)

Metamorphic rock

61.

If a lot of heat is applied to a rock, it will turn into

a)

magma

b)

rocks

c)

sediment

d)

metamorphic rocks