Self-Paced Online Courses for Credit Recovery

Get your high school student on-track to graduate with Acellus online courses.


Credit Recovery Lessons

Credit Recovery Program Overview

  • Acellus Academy courses may be taken for credit recovery by students who didn’t pass a course on their first attempt.
  • Since each course is flexible and self-paced, coursework may be completed in the evening, during weekends, or during summer.
  • Upon completion of the course, the parent may request a transcript to import the credit(s) earned to the student’s school of record.

Note: We recommend that you check with your school of record in advance to verify that courses completed under this program will qualify for transfer credit.


Approved AP Courses

Acellus Academy Advanced Placement (AP) courses have been audited and approved by the College Board. For a listing of approved courses, please select the option below.

AP Course Ledger


NCAA Approved Courses

Acellus Academy core courses have been reviewed and approved by NCAA. For a listing of eligible Acellus Academy courses, please visit the NCAA Eligibility Center.

View Course List


Accredited by WASC

Acellus Academy is Fully Accredited by the Accrediting Commission for Schools, Western Association of Schools and Colleges – a regional accreditation agency.

Learn More

Credit Recovery Course Catalog


– Pre-Algebra (1.0)
– Algebra I (1.0)
– Geometry (1.0)
– Algebra II (1.0)
– Trigonometry (0.5)
– Pre-Calculus (1.0)
– AP Calculus AB (1.0)
– AP Calculus BC (1.0)
– AP Statistics (1.0)
– Business Math (1.0)

Foreign Languages

– Discover Spanish (1.0)
– French I (1.0)
– French II (1.0)
– German I (1.0)
– German II (1.0)
– Spanish I (1.0)
– Spanish II (1.0)
– Spanish III (1.0)

Language Arts

– English I (1.0)
– English II (1.0)
– American Lit. – English III (1.0)
– British Lit. – English IV (1.0)
– College Prep – English IV (1.0)
– AP Eng. Literature & Comp. (1.0)
– AP Eng. Language & Comp. (1.0)

Career & Technical Education

– AP Computer Science A (1.0)
– AP Computer Science Prin. (1.0)
– Business Management (1.0)
– Electrical Technology I (1.0)
– Electrical Technology II (1.0)
– HVAC-R I (1.0)
– HVAC-R II (1.0)
– Info Management I (1.0)
– Info Management II (1.0)
– Medical Terminology (1.0)
– Plumbing Technology I (1.0)
– Plumbing Technology II (1.0)
– Intro to Accounting (1.0)
– Business, Marketing, & Fin. (1.0)
– Investigating Careers (1.0)
– College & Career Readiness (1.0)
– Instructional Standards in Edu. (1.0)
– Mastering Microsoft Excel (1.0)

– Principles of Agriculture (1.0)
– Agriculture I (1.0)

– Agriculture II (1.0)
– Introduction to Java (1.0)


– Physical Science (1.0)
– General Biology (1.0)
– AP Biology (1.0)
– General Chemistry (1.0)
– Honors Chemistry (1.0)
– AP Chemistry (1.0)
– General Physics (1.0)
– AP Physics I (1.0)
– Environmental Science (1.0)
– AP Environmental Science (1.0)

Fine Arts

– Music Appreciation (1.0)
– AP Music Theory (1.0)
– AP Studio Art – Drawing (1.0)

History / Social Studies

– United States History (1.0)
– AP US History (1.0)
– World History I (1.0)
– World History II (1.0)
– AP World History (1.0)
– US Government (0.5)
– Economics (1.0)
– Geography (1.0)
– AP European History (1.0)
– Personal Finance (0.5)
– Psychology (1.0)
– AP Psychology (1.0)
– Epic Moments in World Hist. (1.0)


– High School Health (1.0)
–  Medical Terminology (1.0)

Acellus Course Excerpts



Language Arts

Social Studies

Career & Technical Education


What makes Acellus Academy courses so effective?


Prism Diagnostics: A Breakthrough in Online Learning

Acellus Academy courses integrate Prism Diagnostics ®, an innovative technology that identifies holes in each student’s background knowledge. When the system identifies one of these deficiencies, custom personal instruction is provided to fill the gap in the student’s understanding. As a result, students receive their own custom version of each course, which is tuned to their specific needs and level.


Engaging Video Lessons that Bring Each Subject to Life

Acellus Academy integrates professionally filmed videos into online coursework to spark the interest of each student for any given subject. Acellus works with some of the most qualified teachers in the country to create engaging footage to make Acellus Academy’s online curriculum relevant for students. These captivating videos, combined with talented teachers and interactive course materials, provide an online school experience that inspires a love for learning.

Tuition Rates

The tuition rates listed below allow for a student to enroll in up to six courses. Students are typically able to complete a course for credit recovery within 90 days. Students who enroll during summer and do not complete their courses during summer may remain enrolled for additional months.

Roger Billings Scholarship Program*

Full Tuition




*Roger Billings Scholarship Program:
To qualify for enrollment under the Roger Billings Scholarship Program, students must commit to watching weekly lectures which are broadcast live over the Internet. These sessions teach the importance of education and help students to understand how knowledge can empower their future. This enrollment option provides the same courses and benefits available under the Full Tuition option.

Learn More about the Roger Billings Mentoring Program

Enroll Now for Credit Recovery

The enrollment window is now open to take courses for credit recovery. Get started today.

Speak to an Admissions Advisor

Call (866) 684-6127 to discuss your student’s needs with an admissions advisor or contact us by email.

How may I assist you today?