Apologia is the number one publisher of homeschool science and biblical worldview curriculum for grades K-12. In addition, Apologia publishes elementary math curriculum. Apologia publishes homeschool resources to help families learn, live, and defend the Christian faith. We also host live online homeschool classes for grades 6-12 through our award-winning Live Online Classes. Our online science and Bible courses been voted #1 by homeschooling parents. Apologia Online also offers Self-Paced courses and Video-On-Demand options.