The Story of the Grand Canyon

What is the length of the Grand Canyon?

• 100 miles

• 277 miles

• 500 miles

• 50 miles

Tags

CCSS.2.MD.A.2

How wide is the Grand Canyon at its widest point?

• 5 miles

• 10 miles

• 18 miles

• 25 miles

Tags

CCSS.2.MD.A.3

What river is responsible for creating the Grand Canyon?

• Mississippi River

• Amazon River

• Colorado River

• Nile River

How deep is the Grand Canyon?

• Half a mile

• A mile

• Two miles

• Three miles

What do Native Americans call the Grand Canyon?

• Vishnu

• Kaibab

• Himalaya

• Amazon

Tags

CCSS.RI.4.5

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

How old are the oldest rocks at the bottom of the Grand Canyon?

• 500 million years

• 1.8 billion years

• 3 billion years

• 100 million years

What natural process is primarily responsible for the Grand Canyon's formation?

• Volcanic activity

• Earthquakes

• Erosion

• Glaciation

How much does the Colorado River drop for every mile it travels?

• 5 feet

• 10 feet

• 15 feet

• 20 feet

What geological event helped raise the area of the Grand Canyon to a high plateau?

• Volcanic eruption

• Tectonic uplift

• Earthquake

• Glacial movement

What is the Grand Canyon's current state of change?

• It is shrinking

• It is staying the same

• It is getting deeper and wider

• It is disappearing