Capital High School Band - Page for the band of Capital High School. George Washington High School - High school for the South Hills area of Charleston, West Virginia. Elk Valley Christian School - Preschool, kindergarten; 1st through 12th grades. Charleston Catholic High School - Overview of the school, event calendar, admissions, curriculum, and newsletters. Piedmont Elementary School - Includes staff information, events, calendar, photographs and news. Chamberlain Elementary - Serves eastern Kanawha City. Capital High School - Serving 9-12 graders in the Charleston area. Horace Mann Middle School - Serving Kanawha City.