Free ACL Admissions Diagnostic
For families considering AOS or AET, get a clear read on STEM reasoning and writing readiness before choosing a prep path.
- Your student completes two compact STEM reasoning problems and one writing response.
- We show what is strong, what is weak, and what should improve first.
- No obligation. Just clarity before a high-stakes Loudoun decision.
How it works
A short ACL diagnostic, not a full practice test
The point is to see how your student currently reasons and writes before prep begins, then give your family a practical read on readiness for AOS and AET admissions.
Complete two STEM reasoning problems
Students work through two compact problems that reveal logic, setup, precision, and explanation habits.
Complete one ACL-style writing response
Students answer a focused writing prompt so we can evaluate clarity, structure, evidence, and development.
Receive a parent-ready report
We summarize readiness, identify the biggest gaps, and recommend the next prep path only if support would help.
What the report includes
Specific feedback Loudoun parents can actually use
The preliminary report is designed to answer the practical first question: what does this short sample suggest about current ACL STEM and writing readiness, and what should the student work on first?
- Overall readiness band based on current STEM reasoning and writing.
- STEM notes on setup, logic, spatial/quantitative reasoning, precision, and explanation.
- Writing notes on structure, clarity, evidence, development, and control.
- Top improvement priorities for the next few weeks of prep.
- A recommended next step: self-paced prep, small group coaching, or targeted practice.
No generic score sheet
We do not send a one-line verdict or pretend this is official LCPS scoring. The preliminary report analyzes your student's actual diagnostic responses using the two STEM answer keys and the five released ACL writing-rubric dimensions. Responses remain available for instructor review.
- Readiness band A plain-English view of whether the student looks early, developing, competitive, or advanced for this stage.
- STEM priorities Where the student loses ground: setup, logic chain, calculation, spatial reasoning, or explanation quality.
- Writing priorities Whether the response needs stronger organization, sharper examples, more precise language, or better development.
- Next prep path Whether the student should focus on foundations, feedback cycles, timed practice, or advanced polish.
Why this helps
See the feedback before buying the prep
ACL prep is hard to evaluate from a program description alone. A zero-obligation diagnostic lets families see how AcademiesPrep analyzes STEM reasoning, writing quality, and admissions readiness before making a bigger decision.
Parents see what is actually missing
A student can be strong in school and still need help translating that ability into timed reasoning and written assessment performance.
Students get a clearer first target
Instead of guessing whether to drill math, write more, or take full practice tests, families leave with a smaller set of priorities.
No enrollment pressure
The report should help your family make a better decision, even if that decision is to wait, self-study, or do only targeted prep.
Find out where your student stands
The diagnostic is intended for AOS and AET applicants preparing for ACL admissions. It is not official scoring and it does not guarantee an outcome; it is a practical readiness check before your family commits time or money to prep.
Start the Free DiagnosticFAQ
Common questions
Is it free?
Yes. The diagnostic is free and zero obligation.
Is this official Academies of Loudoun scoring?
No. This is an AcademiesPrep readiness diagnostic based on our prep rubric. It is not official LCPS or Academies of Loudoun scoring.
How long does it take?
Most students should plan for about 45 minutes: two STEM reasoning problems, one writing response, and a few minutes of review.
When do we get the report?
The automated preliminary report is emailed to the student and parent after submission. It is a short-sample readiness estimate, not official scoring; an instructor may refine the feedback after reviewing the saved responses.
Who should take it?
Rising 7th and 8th grade students considering AOS or AET, plus advanced younger students beginning to explore ACL admissions.
What about MATA?
MATA admissions follows a different pathway. This diagnostic is built primarily for AOS and AET readiness, but MATA families can still use it as a planning conversation starter.