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TEAS 7 Science Practice Test 2026-2027 and Free Sample Questions

2026-2027 exam practice page

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TEAS 7 Science

20 questions on this page 70% passing score 300 question bank
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Question 1 Cell Biology

Question 1: Cell Biology

Which organelle is responsible for producing most of the cell's ATP through oxidative phosphorylation?

Question 2 Anatomy: Cardiovascular

Question 2: Anatomy: Cardiovascular

Blood entering the right atrium of the heart is delivered next to which chamber or vessel?

Question 3 Chemistry

Question 3: Chemistry

What is the pH of a neutral aqueous solution at 25 degrees Celsius?

Question 4 Anatomy: Digestive

Question 4: Anatomy: Digestive

The primary site of nutrient absorption in the digestive tract is the:

Question 5 Scientific Method

Question 5: Scientific Method

In a controlled experiment, the variable manipulated by the researcher is called the:

Question 6 Genetics

Question 6: Genetics

In a Punnett square cross between Aa and Aa (where A is dominant for a trait), what fraction of offspring are expected to show the dominant phenotype?

Question 7 Endocrine

Question 7: Endocrine

Which hormone lowers blood glucose levels?

Question 8 Respiratory

Question 8: Respiratory

Gas exchange between the air and blood occurs in the:

Question 9 Chemistry: Atomic Structure

Question 9: Chemistry: Atomic Structure

An atom of carbon-14 contains:

Question 10 Skeletal System

Question 10: Skeletal System

Which type of joint allows the greatest range of motion?

Question 11 Nervous System

Question 11: Nervous System

Which neurotransmitter is released at the neuromuscular junction to stimulate muscle contraction?

Question 12 Chemistry: Reactions

Question 12: Chemistry: Reactions

In the reaction 2H2 + O2 yields 2H2O, the substances on the left are:

Question 13 Reproductive System

Question 13: Reproductive System

Fertilization of an egg typically occurs in the:

Question 14 Cell Division

Question 14: Cell Division

Which phase of mitosis is characterized by chromosomes aligning along the cell's equator?

Question 15 Macromolecules

Question 15: Macromolecules

Which of the following is a polysaccharide?

Question 16 Renal

Question 16: Renal

The functional unit of the kidney that filters blood and forms urine is the:

Question 17 Immune System

Question 17: Immune System

Which type of immunity is acquired by receiving antibodies through breast milk?

Question 18 Chemistry: Bonding

Question 18: Chemistry: Bonding

A water molecule contains which type of bonds within itself?

Question 19 Ecology

Question 19: Ecology

Which of the following organisms is a primary producer?

Question 20 Integumentary

Question 20: Integumentary

The outermost layer of the skin is the:

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About this practice test

What this 2026-2027 TEAS 7 Science Practice Test covers

Built for nursing students and candidates searching for TEAS 7 Science Practice Test, TEAS 7 Science practice questions, or a clear TEAS 7 Science study guide before an upcoming exam date.

Focus areas include TEAS 7 Science Practice Test, TEAS 7 Science practice questions and TEAS 7 Science free practice questions. Focus areas include reading comprehension, math, science, anatomy and physiology, vocabulary, pacing, and answer elimination, along with realistic timing, careful review of why distractors are wrong, and practical explanations that help the tested pattern stick.

Work through up to 100 ATI-style questions built around reading comprehension, math, science, anatomy and physiology, vocabulary, pacing, and answer elimination.
Use answer-by-answer rationales to understand why the best option wins and why close distractors fail.
Start with the free sample before paying, then unlock the full timed bank only if the practice style fits.
Review missed questions with memory-friendly explanations so the tested pattern is easier to recognize later.

Use this TEAS 7 Science Practice Test to practice realistic ATI questions with 20 free sample questions, timed full-bank review, answer explanations, and focused rationales for reading comprehension, math, science, anatomy and physiology, vocabulary, pacing, and answer elimination.

Built for nursing students and candidates searching for TEAS 7 Science Practice Test, TEAS 7 Science practice questions, or a clear TEAS 7 Science study guide before an upcoming exam date.

Focus areas include reading comprehension, math, science, anatomy and physiology, vocabulary, pacing, and answer elimination, along with realistic timing, careful review of why distractors are wrong, and practical explanations that help the tested pattern stick.

Search intent this page is built to answer

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What you will practice on this page

  • Work through up to 100 ATI-style questions built around reading comprehension, math, science, anatomy and physiology, vocabulary, pacing, and answer elimination.
  • Use answer-by-answer rationales to understand why the best option wins and why close distractors fail.
  • Start with the free sample before paying, then unlock the full timed bank only if the practice style fits.
  • Review missed questions with memory-friendly explanations so the tested pattern is easier to recognize later.

How to use this exam to study smarter

  1. Start with the free TEAS 7 Science sample as a diagnostic so you know whether content, timing, or question wording is the real problem.
  2. Review every missed question before moving on, especially the distractors that felt tempting under time pressure.
  3. Retake the full TEAS 7 Science practice test in timed mode and use the score report to choose the next weak area.

Frequently asked questions

Is this TEAS 7 Science Practice Test built for the 2026-2027 exam cycle?

Yes. This PracticeTestVault page is positioned for 2026-2027 prep for TEAS 7 Science and is written as independent practice material. It is not an official exam, not copied from a live test, and not endorsed by the exam owner.

Can I try TEAS 7 Science Practice Test before I buy?

Yes. You can take 20 free sample questions before checkout. Those sample questions are separate preview questions and are not counted as part of the paid 300-question bank.

What is included with single TEAS 7 Science access?

Single-exam access unlocks one 300-question bank for this exact exam, a timed practice flow, instant score reporting, answer-level rationales, option-by-option review, and 3 real-world analogies, topic article cards, and source checks per question to make the concepts easier to remember.

How do the same-exam practice packs work?

Practice packs stay focused on this exact exam type. A 5-form pack gives 5 separate paid forms, a 10-form pack gives 10 forms, and a 15-form pack gives 15 forms. Each paid form has 300 questions, so students can get more full-length practice without mixing unrelated exams.

Does PracticeTestVault guarantee that I will pass?

No practice site can honestly guarantee a passing score. This TEAS 7 Science Practice Test is designed to help you study more effectively by combining timed practice, a 70% suggested passing benchmark, detailed rationales, and memory-building analogies so you can find weak areas before test day.

Question-linked study articles

Study articles that support TEAS 7 Science prep

These guides come from this exam's question topics. Use them after a missed question to review the concept, answer reasoning, distractors, and sources.

PracticeTestVault review illustration for Ethics on TEAS 7 Science Review: Ethics

Question topic: Ethics

TEAS 7 Science Review: Ethics

July 16, 2026 2 min read

Review ethics for this TEAS 7 Science question with the key prompt clue, correct-answer reasoning, distractor checks, and sources to verify next.

Read article
PracticeTestVault review illustration for Prioritization on TEAS 7 Science Review: Prioritization

Question topic: Prioritization

TEAS 7 Science Review: Prioritization

July 16, 2026 2 min read

Review prioritization for this TEAS 7 Science question with the key prompt clue, correct-answer reasoning, distractor checks, and sources to verify next.

Read article
PracticeTestVault review illustration for Study strategy on TEAS 7 Science Review: Study strategy

Question topic: Study strategy

TEAS 7 Science Review: Study strategy

July 16, 2026 2 min read

Review study strategy for this TEAS 7 Science question with the key prompt clue, correct-answer reasoning, distractor checks, and sources to verify next.

Read article
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