TABLE OF CONTENTS Welcome to Grand Canyon National Park 4. Rocks and a River 8 Canyon Creatures 12 Beautiful Views 16 Activity Canyon Creation 22 Glossary 23 Read More 23 Websites 23 Index 24. Storm clouds gather above the Grand Canyon
4 welcome to GRAND canyon National park
Wow Look at all that rock At the Grand Canyon you can look deep into the earth Some of the rocks are millions of years old 5
