U.S. Geography

Which U.S. president commissioned the Lewis and Clark expedition in 1803?

Which region extends along the western edge of the United States, from Alaska to California?

Which U.S. region is known for it's scenic beauty and includes a long mountain range along the eastern United States.

Lewis and Clark's famous expedition explored which river while searching for a route to the Pacific Ocean?

On which continent is the United States located?

Which U.S. region is characterized by alternating valleys and mountain ranges, creating a "step-like" landscape?

Which U.S. region is located between the Appalachian Mountains and the Rocky Mountains and is known for many rivers?

Which ocean is located between Africa and Asia?

This U.S. region is a narrow strip along the Pacific Coast and includes the Cascade Mountain Range.

Which region features vast flat grasslands?

Which continent is sometimes referred to as an "island continent"?

What is the longest river in the United States?

Which river was known as the gateway to the west?

Which region includes great peaks and includes the Continental Divide?

Which U.S. region is characterized by flat broad lowlands and good harbors?

Which river forms the southern boundary between the U.S. and Mexico?

The Great Lakes consist of how many individual lakes?

Which ocean surrounds Antarctica?

What is the world's largest ocean?

Which ocean forms the eastern coast of the United States?