to change in order to survive
A boundary line that seperates 2 places
A city where the government of a country or state is located
An area of land that receives very little rain
A spanish settlement built to teach Christanity in North America
Navajo Indian Reservation
what is the largest reservation in the United States
How much rain does a desert get a year?
How have the Navajos adapted to living in the desert
They have learned how to grow corn and raise sheep
What are the 3 A's that helped people live more comfortably in Phoenix, AZ
1 - air conditioners - used electicity to cool the room 2 - aquaducts - brings water to house and lets people use water 3 - automobiles - cars made travel safer and easier
Why was the Hoover Dam built?
to control flooding on the Colorado River. It slows the rush of water. It also stores water flow through aquaducts to farm and cities
When was the Hoover Dam built?
How long and deep is the Grand Canyon?
277 miles long and 1 mile deep
What American Indian tribe lives at the bottom of the Grand Canyon?
Were are Carlsbad Caverns located?
What kind of animal lives in the caverns
How many of these animals live in the caverns?
describe what these animals do during the day and during the night
they sleep during the day and hunt for food at night
What seperates El Paso and Ciudad Juarez
Why have American businesses built factories in Juarez
American built factories there because Mexican workers will work for much lower pay than Americans
Why have Mexicans moved closer to the border?
To take jobs at American factories