Key terms
Key terms
Chap. 1-3
Chap. 4-6
Chap. 7-10
100

This is a piece of land sticking out into a body of water. 

What is a peninsula 
100

To dig into the earth to search for minerals or coal. 

What is mining?

100

This is the United States hemisphere. 

What is the western hemisphere?
100

Chicago is on the shore of this body of water. 

What is Lake Michigan?
100

Old Faithful is this. 

What is a geyser?

200

A steep narrow canyon. 

What is a gorge. 

200
Something from nature that is useful to humans. 

What is a natural resource?

200
This the distance across the US from the Atlantic Ocean to the Pacific Ocean. 

What is 3000 miles?

200

These are the great lakes. 

What is Lake Superior, Lake Heron, Lake, Michigan, and Lake Erie?

200

This is the state that is largest in terms of land size. 

What is Alaska?

300

Native to a particular region or environment. 

What is indigenous?

300

A part of a sea or ocean that extends into land. 

What is a bay?
300

This best describes the climate of New England. 

What is four different seasons?

300

Nickname for the Great Plains. 

What is America's breadbasket?


300
More than 100 of these make up the state of Hawaii. 

What are islands?

400

Buying and selling of goods and services. 

What is commerce?

400

The carrying away of soil and rock by water, ice, or wind. 

What is erosion?

400

This is the only mainland American city that is not a state. 

What is Washington D.C.?

400

This body of water is south of Florida and the Gulf of Mexico. 

What is the Caribbean Sea?

400

This area of the USA receives the most rain. 

What is western Oregon and Washington?

500

A natural physical feature on Earth's surface. 

What is a landform?

500

A warm ocean current that begins in the Gulf of Mexico and travels north. 

What is a gulf stream?

500

The state of Florida is bordered by the Atlantic Ocean and this. 

What is Gulf of Mexico?

500

This is the sculpture with the face of 4 presidents carved into a cliff. 

What is Mount Rushmore?
500

This is what the land form Grand Canyon is known as. 

What is a gorge?

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