Praxis Middle School Science (5442)

What is it?

What exactly is the Praxis Middle School Science (5442)?

Praxis Middle School Science (5442) — Education & Teaching credential from ETS

Middle grades science licensure test covering life, physical and earth science along with science practices and safety. Offered by ETS, it is designed for candidates who need to demonstrate verified competence in the Education & Teaching field. The credential is commonly used for career entry, advancement, regulatory compliance, or employer requirements. Candidates should review the official handbook for eligibility, exam format, and scoring before registering.

The path in brief

1. Confirm you meet any eligibility or prerequisites
2. Review the official handbook and study materials
3. Register and pay through the awarding body or authorized provider
4. Schedule and take the exam (test center or online proctoring)
5. Receive your score and, if passed, your credential

Before you book

Who is eligible to sit the Praxis Middle School Science (5442)?

Eligibility varies; many credentials are open to all, while others require coursework, work experience, or sponsorship.

Who it is for: Professionals and candidates seeking to validate Education & Teaching competence.

The test itself

What is the format of the Praxis Middle School Science (5442)?

The Praxis Middle School Science (5442) is administered by ETS and runs Varies by exam.

The fine print

What are the retake and renewal rules for the Praxis Middle School Science (5442)?

Proctoring & delivery

HiSET is offered in three ways: paper-based at a test centre, computer-based at a test centre and HiSET@Home under live online proctoring, with availability depending on the state. Calculators and formula sheets are supplied at test centres. The full battery in English or Spanish is permitted, and several states allow candidates to mix languages across subtests.

Retake policy

Retake rules are set per state, but a common pattern allows three attempts per subtest in a calendar year, sometimes extending to six. Several states use a favourable pricing structure in which the full fee is charged only on the first and fourth attempts while the second and third cost only the test centre or proctor fee.

Score reporting

Each of the five subtests is scored 1 to 20. To pass you must score at least 8 on every subtest, at least 2 out of 6 on the Language Arts Writing essay, and at least 45 out of 100 in total across the five. A score of 15 or higher on a subtest is treated as HiSET honours-level performance in several states.

Recertification

The credential a state issues on the strength of a passing HiSET battery is permanent and needs no renewal. Passing subtest scores are carried forward within a state-defined window while you complete the remaining subjects.

Refunds & rescheduling

Refund and reschedule windows are administered by PSI and vary by state and test centre; most centres require cancellation at least 24 hours before the appointment. Registering by phone rather than online attracts an additional fee in some states.

What it pays

How much does this credential pay?

$64,580 median for high school teachers (BLS, May 2024)

The Middle School Science (5442) exam licenses the middle grades science teacher, and the two occupations it feeds are both teacher occupations: Middle School Teachers (SOC 25-2022) paid a May 2024 median of $62,970, and High School Teachers (SOC 25-2031) paid $64,580. We use the high school series as the headline because the credential also qualifies candidates for secondary assignments in many states, and because it is the higher of the two benchmarks, but the honest reading is that middle-school pay sits a little below it. The distribution deserves careful attention because teacher pay is set overwhelmingly by district salary schedules — years of service plus education credits — rather than by market pressure, and geography dominates the spread: the lowest 10 percent of high school teachers earned less than $47,330 and the highest 10 percent more than $104,670, with state-level medians ranging from the high $40,000s to more than $90,000 and the highest-paying states being largely the highest-cost ones such as California, New York, Massachusetts and Washington. BLS counted 1,094,500 high school teachers and 620,370 middle school teachers in 2024 and projects declines in both over 2024-34 driven by falling enrollment, while still expecting about 66,200 high school and roughly 38,900 middle school openings a year, almost all replacement need. For a 5442 candidate the exam is a toll gate on a stable, schedule-driven career rather than a lever on pay: passing it efficiently clears the science content-knowledge hurdle, but the wage work is done over time by the salary schedule and experience.

Job growth.-2% projected change 2024-34 for high school teachers and a projected decline for middle school teachers too, with replacement openings still numbering in the tens of thousands per year. Pay follows district salary schedules, so experience and geography matter more than the credential.

Source: BLS Occupational Outlook Handbook — High School Teachers

Your schedule

How long should I study for it?

65-85 hours of focused study

The 5442 is a single, content-heavy paper of 125 selected-response questions in 150 minutes, covering four content categories: Physical Science at 30 percent, Life Science at 30 percent, Earth and Space Science at 26 percent, and Nature and Impact of Science and Engineering at 14 percent. Two structural features set this exam apart from older science content tests and should shape the schedule. First, more than 40 percent of questions integrate one or more of the Science and Engineering Practices from the Next Generation Science Standards — asking you to interpret data, evaluate models, plan investigations or reason about evidence — so this is not purely a recall test. Second, approximately 30 percent of questions apply content within a teaching scenario or instructional task, testing the decisions a teacher makes with students and curriculum. No calculator is needed and the periodic table and a constants table are available on a Help screen, so computation-heavy anxiety is misplaced; the exam rewards concept discrimination and practice-based reasoning instead. The plan below runs eight weeks at roughly 8-10 hours a week, with the first three weeks on your two weakest science categories, the middle weeks on the Science and Engineering Practices and teaching-task items, and the final week on full-length mock exams to rehearse the 150-minute pace of roughly 72 seconds per question. Because every question is selected-response, the exam is trainable: the payoff of preparation is breadth plus applied reasoning under time pressure, not essay craft, and the same eight-week cycle serves a current education student, a science-degree career changer and a returning adult when the category weights are adjusted to their diagnostic.

1. Week 18-10 hrs

   Diagnostic and state cut-score lookup

   • Take one untimed diagnostic pass through all four content categories to rank your starting position
   • Look up your state’s exact 5442 cut score on the ETS Praxis state requirements page and write it down
   • Download the ETS Study Companion for 5442 and map its content categories and the Science and Engineering Practices
   • Confirm the periodic table and constants Help screens you will have on exam day
2. Weeks 2-39-11 hrs/week

   Weakest science category — breadth repair

   • If physical science: matter and its interactions, motion and forces, energy, waves, electricity and magnetism
   • If life science: cells, heredity, evolution, ecosystems, and matter and energy flow in organisms
   • Tag every miss to a content category so the repair list stays short
   • One timed 50-question drill under 60 minutes to build pace
3. Week 49-11 hrs

   Second-weakest category

   • Repeat the breadth-repair loop on the second-weakest area
   • For earth and space science: Earth systems, plate tectonics, weather and climate, and Earth’s place in the universe
   • Keep the weakest area alive with 30-45 minutes of spaced category drills
   • Re-test the original weakest area once to confirm the repair took
4. Weeks 5-69-11 hrs/week

   Science and Engineering Practices and teaching tasks

   • Work the SEP items: asking questions, using models, planning investigations, analyzing data, constructing explanations and arguing from evidence
   • Do the teaching-task items: how content appears in student work, common student misconceptions, and instructional decisions
   • Two timed 60-question half-exams, rotated so all four categories stay warm
   • Practise discrimination under time — eliminate-and-move is the skill
5. Week 79-11 hrs

   Full-length mock exams

   • Two full 5442 mocks: 125 questions in one 150-minute sitting, no notes, no phone
   • Review both by content category and by practice type — SEP items versus content items
   • Drill the specific categories that cost points in the mocks
   • Confirm your practice scaled scores sit above your state cut with a margin
6. Week 86-8 hrs

   Taper and logistics

   • Light review of category checklists and miss lists
   • One more timed 60-question half-exam to keep the pace reflex fresh
   • Confirm your state cut score, your ID name matches your Praxis account, and your seat
   • One quiet day before the exam

What to buy

Which study resources are worth paying for?

The highest-value resources for the 5442 are the free ETS Study Companion, which contains the exact content categories and the Science and Engineering Practices, and ETS’s own Interactive Practice Test, which is the closest thing to the real item style. Third-party subscription courses add structure and drilling volume and are worth it mainly if a specific science category needs systematic repair — physical science for life-science majors and vice versa. Because more than 40 percent of the paper integrates the SEPs and about 30 percent uses teaching tasks, the resource that matters most is one with practice questions that mirror those formats rather than a lecture course that only covers content. The buying decision is really: how much structured remediation do your two weakest categories need? A candidate with a strong science degree often needs only the Study Companion, the practice test and a good concept-review workbook, while a returning adult or a career changer benefits from the guided course. The ETS Interactive Practice Test at roughly $20 is the best single readiness check, and running it before buying anything else tells you which categories actually need repair — the information a good buying decision depends on. Budget the exam fee itself ($130, plus a $5 surcharge in Nevada and a 3 percent online service fee) and the $35 additional score reports if you add recipients after registration, because designating your state and program as recipients at registration is free. We do not rank by commission, and the footnote below notes that all prices are list prices as of 2026-08 and move with promotions.

Prices checked 2026-08 in USD before promotions; ETS registration fees are set by ETS and state surcharges may apply (Nevada adds $5 per test). Passing scores are set by state and are not included in any fee. We do not rank by commission.

What you'll face

What question types will I see?

The 5442 is 125 selected-response questions in 150 minutes, computer-delivered at Prometric centres or via online proctoring, scored on the 100-200 scaled scale against a state-set cut. The paper covers four content categories — Physical Science (30%), Life Science (30%), Earth and Space Science (26%) and Nature and Impact of Science and Engineering (14%) — and every item is selected-response, mostly single-answer multiple choice with four choices, plus a minority of alternative formats such as multiple-selection, numeric-entry or table items that ETS uses across its tests. Two features set the format apart from a pure recall test: more than 40 percent of questions integrate one or more of the Science and Engineering Practices, and approximately 30 percent apply content inside a teaching scenario or instructional task, so the item mix includes data tables to interpret, models to evaluate, and student-work scenarios to diagnose. The periodic table and a table of physical constants are available on a Help screen, calculators are not needed, and ETS notes that some questions on a form are pretest items that do not count toward your score. Because there are no essays and no constructed-response tasks, pacing is the dominant tactical skill: roughly 72 seconds per question, sustained across the whole sitting, with eliminate-and-move as the core discipline. The content weighting rewards breadth and discrimination between adjacent concepts — weathering versus erosion, mitosis versus meiosis, convection versus conduction — more than depth in any single category. The three sample items below illustrate the mix: a misconception-recognition item, an SEP data-interpretation item and a content-sequence item.

Samples are editor-written illustrations of the published blueprint, not live exam items.

Reference

What are the key facts about the Praxis Middle School Science (5442)?

Praxis Middle School Science (5442) is a exam credential; awarded by ETS; the exam fee is Varies by location and currency — confirm on the official registration page; typical preparation is Varies.

In short

Is the Praxis Middle School Science (5442) worth it?

• Praxis Middle School Science (5442) is awarded by ETS.
• Validates job-ready competence in Education & Teaching.
• Registration is through the awarding body or an authorized test provider.
• Renewal and retake policies vary — confirm before scheduling.

Worth comparing

How does the Praxis Middle School Science (5442) compare with similar credentials?

• TOEFL iBT ETS
• TOEIC Listening and Reading Test ETS

Trust

Where does this information come from?

Everything above is taken from the awarding body's own published material. Fees, question counts and domain weights are revised regularly — check the official page before you pay.

• ETS Awarding body

Research confidence: medium · Last reviewed 2026-08