Find out more about the scientific method. Science as defined above is sometimes called pure science to differentiate it from applied science, which is the application of research to human needs. Fields of science are commonly classified along two major lines: 1  Natural sciences, the study of the natural world, and.
In the center a bird rising, and surrounding this the inscription Phoenix, Arizona - Incorporated February 25, 1881.. The first horse-drawn streetcar line was built along some 2 miles of Washington Street in 1887, and the kick off of this new mode of transportation was on Nov. 5.
The average start date for the monsoon in Phoenix is July 7, while the average ending date is September 13. The earliest recorded start date for the monsoon was June 16, 1962 - the latest start ever was July 25, 1987. On average, our area gets 56 monsoon days each year. The greatest number of monsoon days locally was 99  a record set in 1984. In 1962, Phoenix saw the fewest number of monsoon days  just 27.