Look at this map of the South Rim of the Grand Canyon.
Select all examples of HUMAN characteristics.

Look at the map keep to see the populations of the cities.
Select cities that have a population over 1,000,000.
Use the map key to help you find each city's population. Drag the cities into the correct population label.
Houston
Salt Lake City
Orlando
Los Angeles
Miami
Dallas
Philadelphia
Cleveland
San Antonio
New York
Detroit
Seattle
Chicago
Minneapolis
San Diego
Phoenix
Over 1,000,000
250,000-1,000,000
Under 250,000
Why do you think there are no major cities in the circled area on the map?
Tell if each item is a human characteristic or a physical characteristic.
Mountain Range

River

Mackinac Bridge
Comerica Park
Grand Canyon
Cedar Point
Lake Erie
Human Characteristic
Physical Characteristic