1. Where is the Grand Canyon?
a) California
b) Arizona
c) The North Pole

2. How long ago was it formed?
a) 10 years
b) 100,000 years
c) 1.7 billion years

3. What runs through the Grand Canyon?
a) The Colorado River
b) The Arkansas River
C) The Pacific Ocean

4. Long ago what land form was the Grand Canyon?
a) Mountain Range
b) Lake
c) Harbor

5. Where does the Colorado River run into?
a) Pacific Ocean
b) Nowhere it just ends
c) China