Apologia Science is a Christian based science curriculum. For Kindergarten through 6th grade it covers Astronomy, Botany, Zoology 1, Zoology 2, Zoology 3, and Anatomy and Physiology. For 7th and 8th grade they have a general science course and a physical science course. In high school they offer Biology, Chemistry, Physics, and Marine Biology. They offer advanced classes in Biology, Chemistry, and Physics for high school as well.