If you are going to pursue a graduate degree in chemistry within the state of Arizona, then you have come to the right place. On this website, you will find the 2 best chemistry schools in Arizona. Please note that these rankings are based on student reviews, graduation rates, and the academic surveys submitted by peer colleges and universities throughout Arizona.
| Ranking | Graduate Chemistry |
| 1 | University of Arizona Department of Chemistry Address: PO Box 210041, Tucson, AZ 85721-0041 Phone: (800) 545-5814 E-mail: chemistry@arizona.edu Website: http://www.chem.arizona.edu |
| 2 | Arizona State University Department of Chemistry and Biochemistry Address: Physical Sciences Building, Room D-102, Tempe, AZ 85287-1604 Phone: (480) 965-3461 E-mail: martha.mcdowell@asu.edu Website: http://chemistry.asu.edu |
Grand Canyon
The Americans came to the Grand Canyon region only at the beginning of the 19th century, it is believed that the first of them was the hunter James Patty in 1826. Twenty years later, a Mormon expedition from Utah came to the Grand Canyonunder the leadership of Jacob Hamblin, who managed to establish good relations with the Indians living in the region. In the late fifties of the century before last, several more expeditions explored the region, in 1869 Major John Wesley Powell with nine companions became the first American who managed to raft on the Colorado River through the Grand Canyon. In 1871-72, Powell returned on an exploratory mission to the region again, and in preparing this trip (and also for negotiations with local Indian tribes), he used the help of Jacob Hamblin. The expeditions of John Powell (who later became director of the US Geological Survey) produced the first maps (as well as descriptions and photographs) of the region. It was Powell who gave the huge gorge the later common name “Grand Canyon”.
Back in 1882, the future twenty-third US President Benjamin Harrison, then a member of the US Senate from the state of Indiana, put forward a bill to give the Grand Canyon the status of a national park. Already as President of the United States, Benjamin Harrison created the Grand Canyon Reserve in 1893.
The twenty-sixth US President Theodore Roosevelt, who visited it in 1903, was delighted with the Grand Canyon. At the initiative of Theodore Roosevelt in 1908, the Grand Canyon received the status of a US National Monument.
In 1919, the twenty-eighth President of the United States, Woodrow Wilson, signed the law that created the Grand Canyon National Park.
The Grand Canyon is one of the most popular tourist attractions in the United States, more than six million people come to Arizona every year to see it. Numerous hotels, souvenir shops and viewing platforms are at the service of tourists in the Grand Canyon area.
Helicopter tour to the Grand Canyon is one of the popular services offered to clients of hotels and casinos located in neighboring Las Vegas, Nevada.
Among extreme tourists, rafting in the Grand Canyon is popular, that is, going down the Colorado River on inflatable boats.
One of the most famous tourist points of the Grand Canyon is the Grand Canyon Skywalk – a unique viewing platform with a transparent floor, hanging over the abyss. The site has the shape of the letter ” U “, the width of the bridge is about three meters, the floor and enclosing walls of the site are made of special laminated glass.
The Grand Canyon National Park is a UNESCO World Heritage Site. Although the Grand Canyon is not the deepest or widest canyon in the world, it is undoubtedly one of the most unusual and beautiful natural features on our planet.