PHOTOS PROVIDED THE VILLAGE REPORTER SCIENCE FAIR Millcreek West Unity Schools 4th grade students recently built a complex machine from simple machines Students hold a simple machine science fair to coincide with the high school science fair Students are to construct a complex machine using at least four or more simple machines Then their machines are shown at the high school science fair The week following the science fair the high school science students come down and judge the 4th graders on the knowledge achieved about simple machines and the construction of their machine
