ACL Prep Flex
ACL Prep Flex is our comprehensive self-paced course. It covers the STEM Thinking Skills Assessment, Writing Assessment, and complete admissions strategy for AOS, AET, Advanced AET, and MATA. Study on your schedule with 35 expert-written guides.
Enroll NowOur all-in-one program covers every aspect of the ACL admissions process--from mastering the STEM Assessment to crafting standout writing responses.
A structured curriculum designed to prepare you for every component of the Academies of Loudoun admissions process.
Our course is designed for students at every stage of ACL preparation.
Preparing for AOS or AET admissions in the upcoming cycle.
Applying for Advanced AET or MATA in high school.
Starting early preparation to build a strong foundation over time.
Students who prefer flexible scheduling and independent study.
Compare ACL Prep Flex and Small Group Coaching side-by-side to find the perfect fit for your student.
Compare ProgramsComplete access through your entire admissions cycle--from sign-up through your application year.
AOS, AET, Advanced AET, and MATA--one course prepares you for every Academies of Loudoun pathway.
Sign up any time and keep access through your admissions year--including all updates at no extra cost.
Comprehensive preparation across critical reasoning, algebraic reasoning, spatial thinking, tech logic, and scientific thinking.
Want to switch to small group coaching later? Apply your tuition toward the upgrade--no penalty. Compare programs
Pay once and you're done. No recurring fees, no surprise charges, no hidden costs--ever.
Get detailed feedback on your practice responses. Additional feedback sets available.
Full access through your admissions cycle
*Students enrolling within 7 days of the admissions assessment are not eligible for refunds.
ACL Prep Flex includes 35 comprehensive study guides, STEM Thinking Skills Assessment prep across all 5 domains (critical reasoning, algebraic reasoning, spatial thinking, tech logic, and scientific thinking), Writing Assessment strategy and practice, mock assessments with self-scoring, 2 feedback sets on practice responses, and admissions strategy guidance for all ACL programs.
You have full access to all course materials for the entire admissions cycle. For example, a student who signs up in 6th grade will have access through 7th and 8th grade, including any course updates at no additional cost. Signing up early provides continuous access without monthly or annual fees.
ACL Prep Flex follows a very similar curriculum to our small group coaching program, and committed students achieve statistically similar results. If you are willing to work through the course independently, it is an excellent and more affordable choice. If you want the added benefit of live instruction, consider our small group coaching.
Yes, ACL Prep Flex includes 2 feedback sets with detailed comments on your practice responses. Additional feedback sets can be purchased if needed.
Yes! We encourage younger students to start with ACL Prep Flex. If students wish to switch to small group coaching as they approach their application year, contact us to apply the tuition paid toward small group coaching. We accommodate switch requests subject to availability.
Yes, ACL Prep Flex is ideal for younger students who want to start preparing early. Sixth and seventh graders can work through the materials at their own pace and will have access through their application year. Starting early gives more time to build skills and can be supplemented with small group coaching later.
Get full access to our comprehensive ACL prep course covering all Academies of Loudoun programs. Start preparing at your own pace today.
