Mississippi — Science — Biology I — Summative Assessment (MAAP EOC)
Practice test built to the official Mississippi Science assessment blueprint for High School — same domains, same weighting, instant scoring with an explanation for every question.
Content updated September 2026
- Built to the real blueprintSame domains at the same weight as the official test.
- Every answer explainedInstant scoring, with the reasoning for each question.
- Miss it, master itWrong answers come back as a short scored practice set until you fix them.
- 50
- Questions
- 60
- Minutes
- 33/ 50
- Qualifying score
- No negative marking
- On-screen calculator
- Question formats
- Multiple Choice
- Technology-Enhanced
- Performance Task
What’s on the test
The 50 questions mirror the official blueprint below — every domain appears at its real weight, so your score predicts readiness for the actual administration.
Mississippi — Science — Biology I — Summative Assessment (MAAP EOC) — Science — Biology I
This summative assessment evaluates student mastery of the Mississippi College- and Career-Readiness Standards (2025) for Biology I. It measures proficiency across four core content areas: Biology Core, Physical Science Core, Earth Science Core, and Scientific Inquiry. The exam is designed to assess critical thinking and application of scientific concepts in alignment with state standards.
| Content Standard | Number of Items | Percentage |
|---|---|---|
| Biology Core | 13 | 25% |
| Physical Science Core | 13 | 25% |
| Earth Science Core | 12 | 25% |
| Scientific Inquiry | 12 | 25% |
Total items: 50. Percentages are rounded to ensure proportional distribution across all content standards.
Frequently asked questions
How many questions are on this Science practice test?
This practice test has 50 questions (multiple choice, technology-enhanced, performance task), matched to the domains and weights of the official blueprint shown above.
How long is the test?
You get 60 minutes, with a live countdown timer on screen — the same time pressure as a real computer-based administration.
Is there negative marking?
No — there is no negative marking on this practice test, so it always pays to attempt every question.
What score counts as passing?
The qualifying score on this practice test is 33 of 50 marks. Your report shows your score and a question-by-question breakdown with explanations the moment you submit.
Can you use a calculator?
Yes — an on-screen calculator is built into the test player, the same way computer-based state assessments provide one.
How do I start, and what does it cost?
Scroll down and press Start — the test runs right on this page, and scoring is instant. Preview questions are free; full-length attempts with detailed score reports are part of a PrepGro plan.
Ready to see where you stand?
The test runs right below — instant score, every answer explained.