This 2nd edition Marine Biology course from Apologia is ideal for high school juniors or seniors who have completed first-year biology and would like to pursue marine biology or another field in life science. This well established curriculum is positioned from a Christian creationist worldview. The course focuses on marine wildlife and habitats and covers biological kingdoms, microscopic organisms, marine creature anatomy, and several different ocean ecosystems. To make labs easier, get our complete dissection and microscope lab kits with the non-household materials you need. Grades 11-12.