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.
On average, there are 34 days per year in Phoenix, Arizona where the city gets more than 0.1mm of precipitation. May and June are typically the driest months and August is the wettest. Snow is rare in Phoenix, with an average temperature of 69 degree Fahrenheit.