Introduction

You have been selected to be a part of Mrs. Valencia's desert research 
expedition.  You have been assigned to be a member of a very special group.  
Your job is to find out all you can about the Sonoran Desert.  During your 
trip, you will see many kinds of animals and plants that live in the desert 
and will record what you find.  Get ready to explore the desert.

Good luck and don't forget your sunscreen, water, and sunglasses for your 
expedition!