Lesson 3 | Earth’s Surface



Name Date Class

LESSON 3

Earth’s Surface

Directions: In this word search puzzle, find and circle the four terms listed below. Then write the definition on

the line after each term for 1–4 and complete the statement in 5.

feature landform mountain plain plateau

1. landform

2. plain

3. plateau

4. mountain

5. Each of the terms in questions 1–4 is an example of a(n) on

Earth.

46 Earth’s Structure

Name Date Class

LESSON 3

Earth’s Surface

Key Concept What are Earth’s major landforms, and how do they compare?

Directions: Landforms are features of land formed by natural processes. Complete the following items about

Earth’s surface.

1. Oceans, one of Earth’s two main surface features, cover more than

percent of the planet’s surface. The other main surface

feature is .

2. Some features found on continents are also found on the seafloor. In the list below,

write C for features found only on continents and B for features that occur on both

continents and the seafloor.

a. mountains

b. river valleys

c. plains

d. canyons

e. grassy hills

3. On the line before this statement, write T if the statement is true or F if the statement

is false.

Landforms are permanent features of Earth’s surface.

Explain your answer.

Earth’s Structure 55

Name Date Class

LESSON 3

Earth’s Surface

Key Concept What are Earth’s major landforms, and how do they compare?

Directions: Draw a line from each of the common landforms listed below to the correct part of the diagram.

|1. mountain |2. valley |3. plateau |4. plain |

Directions: Landforms are described in terms of their elevation and relief. Write the name of the landform next

to its features below.

5. high elevation/low relief

6. low elevation/low relief

7. high elevation/high relief

Earth’s Structure 57

Name Date Class

LESSON 3

Earth’s Surface

Key Concept Describe at least three major landform regions of the United States.

Directions: Work with a partner to complete each item on the lines provided.

1. The United States contains a variety of landforms. Where in the United States would

you find each of the following features? Answer with east, central, or west.

a. Atlantic Coastal Plain

b. Rocky Mountains

c. Appalachian Mountains

d. Colorado Plateau

e. Great Plains

f. Pacific Mountain System

g. Ozark Plateau

2. The Appalachian Mountains are much lower and rounder than the Rocky Mountains.

Explain why.

3. What feature was created by the erosion of the Colorado Plateau?

4. In addition to the Atlantic Coastal Plain, what other large coastal plain does the United

States have?

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