U.S. Congressman Ben Cline attended the event last Saturday and observed several science fair projects in the festival’s tent display. Visitors got to know more about soil at the Mountain Castles Soil and Water Conservation display. By Matt de Simone   The Eagle Rock Ruritan Club hosted its fourth annual Science Festival last Saturday at Eagle Rock Elementary School, drawing families, students and community members from across northern Botetourt County for a day of hands-on STEM exploration and career discovery. The festival, which originally began as a way to connect agriculture with science, technology, engineering and math concepts, has grown...