Programs at Nava Elementary School « Back to Schools About Nava Elementary School Core subject areas include Literacy, Math, Science (including health) and Social Studies. Specials include Art, Music, Physical Education, Computer Lab and Library, Dual Language Instruction in Kindergarten–4th grade. Why Nava is Unique: 40+ Years Anniversary Celebration in spring of 2010 Independent leagues for Boys and Girls Basketball, Cheerleading, Volleyball and Swimming; Student Council Cooking With Kids Boys and Girls Scouts Battle of the Books Family Math Night Family Literacy Night Family Movie Night Valentine’s Spaghetti Dinner and Dance Volunteers Reception Family Art Fair PTA Turkey Bingo Tennis and Tutoring Dual Language in Kindergarten–4th grade (first Dual Language School in SFPS).