Arizona Ch. 2

We know Arizona used to be under water because:

• We have high plateaus.
• Geologists have found seashells and fossils in a layer of rock
• Dinosaurs are extinct
• Geologist have found mammoth bones here

Which is NOT one of Arizona's regions? 

• Plateau region
• Mountain region
• Desert region
• Ocean region

Places where animals live are called? 

• Reserviors
• Fossils
• Habitats
• Glaciers

Which is NOT a way people have changed the environment? 

• helping animals
• Building dams
• farming
• building cities

What is the top region in Arizona called? 

• Mountain
• Plateau
• Canyon
• Forest 

What is the center/middle region called? 

• Mountain
• Flat
• Center
• Desert

What is the lower region of the state called? 

• Mountain
• Lower
• Desert
• Ocean

The Grand Canyon is 

• one layer of rock
• many layers of rock 
• layers of limestone
• layers of granite

What caused the many layers of the Grand Canyon to compress into stone? 

• water
• time
• pressure
• snow

The Colorado River Plateau includes the states of Nevada, Utah, Colorado, and Arizona? 

• True
• Flase