The State Science and Technology Fair of Iowa held its 68th annual event, March 27-28 at Hilton Coliseum on the Iowa State University campus. The fair, a dynamic platform for young minds in grades 6-12 to present their STEM research projects, featured over 600 participants … Continue reading →
105 Years Ago -1920Harry Hough has recently completed the new 26 x 36 bungalow on Sunset hill, contracted by Elmer Hanson and William Garvin. It has 5 rooms and a bath and is modern throughout.Mrs. Weinstein of Sioux City has … Continue reading →
Kris Kohl -Iowa State University Extension Field Agricultural EngineerConcrete is a composite material made from a mixture of cement, water, sand, and aggregates such as gravel or crushed stone. Once mixed, the material undergoes a chemical reaction known as hydration, … Continue reading →
