Best High School Homeschool Curriculum (Grades 9-12)

Fully accredited online K-12 school with WASC accreditation, AP courses, NCAA-approved cores, and military Tier I status. Same video content as Power Homeschool but with diploma, transcripts, and teacher support.

Live online math tutoring delivered via webcam by trained Mathnasium instructors. Uses the proprietary Mathnasium Method. ESA-eligible in multiple states including AZ, FL, TN, UT, WV, and IA.

Charlotte Mason-influenced Christian unit study curriculum with detailed daily plans and a screen-free philosophy. Fourteen program levels span ages 2-18 using living books and hands-on activities.

Charlotte Mason-inspired, open-and-go curriculum with integrated subjects and beautiful design. Free PDF downloads available for Language Arts and Math K-8.

Secular self-paced PreK-12 full curriculum with animated lessons, automated grading, and recordkeeping. Most popular secular all-subjects digital subscription.

Marketplace of independent teachers offering 140,000+ live small-group video classes, 1:1 tutoring, and self-paced courses for ages 3-18. Supplemental enrichment, not a full curriculum.

AI lesson-planning toolkit with 80+ tools for educators — lesson generators, rubrics, worksheets, IEP writers. Targets teachers and parents who assemble their own curriculum.

Self-paced video curriculum sharing identical content with Acellus Academy but without enrollment, accreditation, or teacher support. Significant 2025 price increase from ~$31/mo to $99/mo.

Khan Academy's GPT-4-powered Socratic AI tutor. Guides students to answers rather than giving them. Integrates with Khan content across math, science, humanities, AP, and SAT prep. $44/yr covers up to 10 children.

Adaptive skill-by-skill practice platform with over 17,000 standards-aligned skills across math, language arts, science, social studies, and Spanish. Strongest as practice and diagnostic, not initial instruction.

Streaming video classical Christian curriculum with engaging master teachers. Features Visual Latin (the flagship), history, writing, literature, science, and more.

Secular, literature-based curriculum following a historical timeline with Charlotte Mason methods. Teacher's guide PDFs are affordable; books purchased separately.

Gamified language-learning app with streaks, XP, and AI-adaptive lessons across 40+ languages. Best as supplemental vocab and exposure; insufficient on its own for high school foreign-language credit.

Comprehensive traditional Christian curriculum with optional professional video instruction (Distance Learning). Rigorous academics with critical thinking emphasis across all subjects K4-12.

Science-of-Reading, Orton-Gillingham-aligned structured literacy program for PreK-12. School-market dominant; available to homeschool families only through reseller Family Literacy Centers.

Free, nonprofit, mastery-based online learning platform spanning PreK through college. Short video lessons paired with adaptive practice and unit tests, especially strong in math and SAT prep.

Rigorous classical Christian curriculum offering three learning models: parent-taught, self-paced online, and live online classes. Known for the Omnibus Great Books program at the upper levels.

Affordable Charlotte Mason-inspired Christian curriculum with open-and-go daily lesson plans. Known for gentle pacing, beautiful design, and young-earth creation science integration.

Immersive foreign-language program covering 25 languages using image-association lessons and TruAccent speech recognition. One of the few apps that can carry a high school foreign-language credit.

Rigorous college-prep science curriculum written from a young-earth Christian perspective. Conversational writing style with notebook-based learning and strong lab components.

Classical Christian education combining weekly in-person community meetings with at-home study. Memory work, Socratic discussion, and the trivium model structure a unique hybrid program.

Free, complete online Christian homeschool curriculum covering PreK-12 with daily lessons assembled from curated internet resources. The most accessible entry point for families with no curriculum budget.

Christian curriculum blending Charlotte Mason, classical, and unit study approaches with a missions-focused worldview. Designed for multi-age family learning with structured daily plans.

Waldorf-inspired secular curriculum emphasizing creativity, nature, and hands-on learning. Offers both independent homeschool materials and an accredited distance-learning school option.

Structured writing curriculum using the Structure and Style method with engaging video instruction. Teaches reluctant writers to produce organized, stylistic prose through nine structural models.

Traditional spiral math curriculum with constant review. Each daily lesson introduces a small new concept, then includes a large problem set mixing new and previously taught material.

Mastery-based math curriculum with physical manipulatives (Integer Blocks) and calm, clear video instruction. Each level focuses on one major concept until mastery.

Self-teaching digital math curriculum with video instruction and automatic grading. Designed for maximum student independence — minimal parent involvement required.

Highly structured traditional Christian curriculum with daily lesson plans, heavy drill and review, and optional filmed-classroom video instruction. One of the most comprehensive K4-12 programs available.

Story-driven math curriculum following a five-year-old math professor named Fred through humorous adventures. Teaches math concepts embedded in narrative fiction rather than through traditional instruction.

Classical Christian curriculum with a strong emphasis on Latin, memorization, and the liberal arts. Highly organized with complete grade-level packages and optional online academy classes.

Christian all-access homeschool curriculum platform with 400+ courses, lesson plans, recordkeeping, and transcripts. One flat fee per family covers unlimited students.

Literature-based Christian curriculum built around parent-led read-alouds and high-quality living books. All-Subjects Packages provide a full year of instruction across multiple subjects.