We review the core subjects for grades K-8, as well as some pitfalls for instruction at those ages. We begin with Academics, Arts, and Athletics, and then divide Academics into English Language Arts; Mathematics; Social Studies; Science; and World Languages. We divide English into the skills of reading, handwriting, spelling, vocabulary, grammar, and composition, as well as the content of literature. We talk about what a substantive math progression looks like, as well as options for social studies and science. We share strong opinions about teaching other languages. We distinguish between skills and content for the arts. We have thoughts about athletics and health. Last but not least, we have some love for checklists.