2010 SOS, Grade 3, AOP 5-Subject Complete Set - Math, Language, Science, Bible & History / Geography (Alpha Omega HomeSchooling), Switched on Schoolhouse 3RD GRADE, CD CURRICULUM Subjects Include: Bible, History &amp; Geography, Science, Language Arts and Mathematics Each subject contains nine major topics and a review to guide the learning process Includes personalized progressive lessons Time-saving administration features like automatic grading