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Rock cycle

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

A _____ is a naturally occurring solid mixture composed of mineerals, smaller rock fragments, organic matter, or glass.

a)

Rock

b)

Minerals

c)

Crystallization

2.

A _____ is a naturally occurring, inorganic solid with definite chemical composition and an orderly arrangement of atoms or ions.

a)

Crystallization

b)

Mineral

c)

Rock

3.

The process of _____ occurs when parricles dissolve in a liquid, such as lava or magma, solildify and form crystals.

a)

Rock

b)

Crystallization

c)

Mineral

4.

When lava cools and Crystallizes on Earth's surface, the igneous rock that forms is called __________.

a)

Extrusive Rock

b)

Intrusive Rock

c)

Crystallization

d)

Rock

5.

When magma cools down Crystallizes inside Earth, the igenous rock that forms is called _______.

a)

Rock

b)

Intrusive Rock

c)

Extrusive Rock

d)

Mineral

6.

______ is the process through which sediment turns into rock.

a)

Lithification

b)

Compaction

c)

Cementation

7.

The weight from the layers of sediment forces out fluids and decreases the space between grains during a process called _________.

a)

Lithification

b)

Compaction

c)

Cementation

8.

When minerals dissolve in surrounding water crystallize between grains of sediment, _______ occurs.

a)

Cementation

b)

Compaction

c)

Lithification

9.

The series of processes that change one type of rock into another type of rock is called the rock cycle.
Do you agree?

a)

Yes

b)

No

10.

______ _________ _____:
Sedimentary rocks that are made up of broken pieces of minerals and rock fragment are known as clastic sedimentary rocks.

a)

Clastic Sedimentary Rocks

b)

Chemical Sedimentary Rocks

c)

Biochemical Sedimentary Rocks

11.

_____ _____ _____ forms when minerals crystallize from water.

a)

Clastic Sedimentary Rocks

b)

Chemical Sedimentary Rocks

c)

Biochemical Sedimentary Rocks

12.

____ _____ ____ is a sedimentary rock that was formed by organisms.

a)

Clastic Sedimentary Rocks

b)

Chemical Sedimentary Rocks

c)

Biochemical Sedimentary Rocks

13.

continents once joined together in a single supercontinent

a)

continental drift

b)

wenger

c)

Pangaea

d)

earth continent

14.

pangaea drifted apart

a)

continents

b)

supercontinent

c)

continental drift

d)

single pangaea

15.

which statement below describes how the presence of mesosaurus fossils in south america and africa helps support the hypothesis of continental drift?

a)

it shows that the climates both continents were different during the time that mesosaurus lived

b)

a reptile would not have been able to swim across an entire ocean, so the landmasses must have been closer together

c)

this suggests that south america and africa moved apart, but india, antarctica, and australia remained stationary

d)

it shows that mesoaurus could only exist on south america and africa because all other continents ere covered in ice

16.

vast mountain ranges deep below the ocean's surface

a)

ocean trenches

b)

deep sea

c)

mid-ocean ridges

d)

ocean floor

17.

..................... are deep, underwater troughs on the seafloor

a)

atlantic ocean

b)

ridges

c)

moumtain sea

d)

ocean trenches