Every course, generated live from the knowledge graph. Pick a category, then open any course for its full contents document - placement, structure, mastery policy, and the complete annotated syllabus, printable for schools and counselors.
A child rarely needs all of English at once. A second grader who reads fluently but cannot spell, or a fourth grader who decodes well and understands nothing, needs one strand - not a whole grade. These cut the same knowledge graph the other way.
103 topics · ~27 h · free
Reading Comprehension (Grades 2-6)132 topics · ~37 h · free
Vocabulary & Word Study (Grades 2-6)89 topics · ~24 h · free
Grammar & Conventions (Grades 1-6)108 topics · ~30 h · free
Writing Workshop (Grades 3-6)104 topics · ~30 h · free
Comprehension practice that runs on real science and real history. A child working through these units finishes knowing how photosynthesis works or why the Erie Canal mattered, not just having answered questions about a paragraph. Every passage is original, checked for accuracy, and levelled against the grade it claims.