Visitor Center Update
The Visitor Center is OPEN! Major heating/cooling system work is done. Not all artifacts have been returned to display at this time. Once all artifacts are returned- fees return. CURRENTLY no fees or pass sales. Changes due August 26 or so.
The Scientific Method
The world is full of questions. What causes volcanoes to form? Why does it rain? The scientific method was developed to provide an unbiased way of finding the best possible answer to a question.
The scientific method was developed so scientists could test possible explanations to questions, and allow others to verify the results. There are five general steps when applying the scientific method:
Did You Know?
Farmers have grown crops in the Salt and Gila River valleys for over 2000 years. The ancestral Sonoran Desert people grew corn, squash, beans, and cotton by creating a flood irrigation system with over 1000 miles of canals. More...