Curated guide

Best High School Homeschool Curriculum (Grades 9-12)

14 curricula in this guide

High school homeschool curriculum decisions matter the most because they determine college readiness, transcript quality, and standardized test outcomes. At this level, families often combine multiple specialized providers rather than a single all-in-one program.

Our top picks have strong college-recognition track records. Apologia science is accepted at virtually every accredited college. Saxon Math covers Algebra 1 through Calculus with a consistent spiral approach. Compass Classroom offers streaming video for classical Christian content across multiple subjects. Plan the four-year scope before starting 9th grade — colleges expect specific subject sequences, and homeschool transcripts need to demonstrate them clearly.

Editor's selection

Our picks

Apologia Science

Apologia Educational Ministries

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

PreK K–2 3–5 6–8 9–12

$42–$93/grade

Saxon Math

Houghton Mifflin Harcourt

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.

K–2 3–5 6–8 9–12

$95–$148/grade

Compass Classroom

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

3–5 6–8 9–12

$490–$890/year

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Acellus Academy

International Academy of Science

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.

K–2 3–5 6–8 9–12

$2000–$4500/year

Mathnasium @home

Mathnasium

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.

K–2 3–5 6–8 9–12

$2400–$4200/year

Time4Learning

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

PreK K–2 3–5 6–8 9–12

$335–$479/year

Outschool

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.

PreK K–2 3–5 6–8 9–12

$480–$2880/year

MagicSchool

MagicSchool AI

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

K–2 3–5 6–8 9–12

$0–$100/year

Power Homeschool

International Academy of Science

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.

PreK K–2 3–5 6–8 9–12

$948–$1188/year

Khanmigo

Khan Academy

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.

3–5 6–8 9–12

$44/year

IXL Learning

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.

PreK K–2 3–5 6–8 9–12

$79–$159/year

Build Your Library

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

PreK K–2 3–5 6–8 9–12

$30–$60/grade

Duolingo

Featured

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.

K–2 3–5 6–8 9–12

$0–$120/year

Lexia Learning

Cambium Learning Group

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.

PreK K–2 3–5 6–8 9–12

$165–$175/year

Khan Academy

Featured

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.

PreK K–2 3–5 6–8 9–12

Rosetta Stone

IXL Learning

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.

3–5 6–8 9–12

$149–$219

Oak Meadow

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

K–2 3–5 6–8 9–12

$120–$2500/year

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