TEAS Science Practice Test Guide for Better Scores
The TEAS science section can feel overwhelming at first. There are many topics, and it’s hard to know where to start.
This is why using a TEAS science practice test is so helpful. It shows you what the real exam looks like and helps you find your weak spots early.
In this guide, you’ll learn what the TEAS science section includes, how practice tests help, and how to use them the right way.
You’ll also see simple study tips and resources to build confidence before test day.
TEAS Science Practice Test: What You’re Studying For
The science section checks how well you know basic science used in nursing and health programs. It focuses on how the human body works, simple biology ideas, basic chemistry, and how to read data.
A practice test shows the types of questions you will see on exam day. It also helps you learn how questions are worded and how much time you should spend on each one.
When you know what to expect, studying feels more focused, less stressful, and easier to manage.
TEAS Science Content Outline
The TEAS science section is made up of a few main topic areas. Knowing these topics ahead of time helps you study smarter and avoid wasting time on things that won’t be tested.
| Science Area | Main Focus | What to Study | Question Style |
|---|---|---|---|
| Human Anatomy and Physiology | Body systems and functions | Heart, lungs, digestion, nerves, hormones | Diagrams, cause-and-effect |
| Biology | Living things and cells | Cell parts, DNA, genetics, mitosis | Concept-based questions |
| Chemistry | Basic chemical ideas | pH, states of matter, reactions | Simple logic, few calculations |
| Scientific Reasoning | How science works | Data reading, variables, experiments | Charts, graphs, analysis |
This outline gives you a clear study path.
TEAS Science Practice Test Resources & How to Use Them
Finding the right TEAS science practice test resources can make studying feel much easier. The best resources match the real exam and explain answers in a clear way.
- Official ATI TEAS Resources: These follow the real test outline closely (understanding what topics matter most and how questions are written)
- Free Online Practice Tests: Many sites offer short science quizzes and topic-based questions (quick daily practice and finding weak areas)
- Topic-Based Study Guides: These focus on one science area at a time, like anatomy or chemistry (learning concepts before taking full practice tests)
- Paid Prep Courses (Optional): These often include timed tests and detailed explanations (students who want structure and extra support)
How to Use a Practice Test
- Start with a Baseline Test: Take a short practice test without notes. This shows your strong and weak areas right away.
- Review Every Missed Question: Look at why you missed it. Was it the topic, the wording, or rushing?
- Practice by Topic: Focus on one area at a time, like anatomy or chemistry, to build confidence.
- Move to Timed Practice: Once you know the content, practice with a timer to build speed.
Practice tests work best when you review them carefully. When used the right way, they help you study smarter and feel ready on test day.
7-Day TEAS Science Study Plan
A 7-day study plan helps you stay focused without feeling overwhelmed. This plan uses TEAS science practice tests and short review sessions to help you cover all major topics in one week.
Day 1: Baseline Test and Science Overview
Start by taking a short TEAS science practice test. Do not use notes or books. This gives you a clear idea of where you stand. After the test, review your answers and note the topics you missed the most.
Spend the rest of the day reading a basic overview of the TEAS science section. Focus on understanding the main topics, not the details. This sets a strong foundation for the week.
Day 2: Human Anatomy and Physiology
Focus on body systems like the heart, lungs, digestion, and nerves. Read simple explanations and look at diagrams to understand how each system works.
ry a few practice questions after each system. Pay attention to cause-and-effect questions, since these are common. End the day by reviewing mistakes and writing short notes in your own words.
Day 3: Biology Fundamentals
Study basic biology topics like cells, DNA, and simple genetics. Learn what cell parts do and how cells divide. Avoid memorizing long terms.
Instead, focus on understanding ideas. Practice questions that ask how things work rather than facts. Review explanations carefully so the concepts make sense.
Day 4: Chemistry Basics
Keep chemistry simple and focused. Study pH, acids and bases, states of matter, and basic reactions. You do not need heavy math for the TEAS exam.
Practice questions that test logic and basic understanding. If a topic feels confusing, slow down and reread it. Short review sessions work best for chemistry.
Day 5: Scientific Reasoning Practice
This day is all about thinking skills. Practice reading charts, graphs, and tables. Review the scientific method and learn how experiments are set up.
Focus on identifying variables and understanding results. These questions are more about reasoning than memory. Take your time and practice carefully.
Day 6: Full Practice Test and Review
Take a full-length TEAS science practice test under timed conditions. Treat it like the real exam. Afterward, review every question, even the ones you got right.
Look for patterns in your mistakes. Focus your review on topics that still feel weak.
Day 7: Final Review and Light Practice
Use the last day to review notes and key ideas. Do a few light practice questions, but avoid cramming. Focus on confidence and clarity.
Review diagrams and summaries. Get good rest and remind yourself that steady practice has prepared you well for test day.
Sample TEAS Science Practice Questions
Practicing sample questions helps you understand how TEAS science questions are written. These examples give you a feel for the topics and the way you are expected to think on the exam.
1. Human Anatomy and Physiology
Which system is responsible for carrying oxygen and nutrients throughout the body?
A. Respiratory system
B. Digestive system
C. Circulatory system
D. Nervous system
2. Biology
What part of the cell controls all cell activities?
A. Cell membrane
B. Nucleus
C. Cytoplasm
D. Mitochondria
3. Chemistry
A substance with a pH of 3 is considered which of the following?
A. Neutral
B. Basic
C. Acidic
D. Balanced
4. Scientific Reasoning
In an experiment, which variable is being measured for results?
A. Independent variable
B. Controlled variable
C. Dependent variable
D. Constant
Use sample questions like these to practice often. The more familiar the question style feels, the more confident you will be on test day.
TEAS Science Practice Test Tips
Using the right test-taking tips can help you get more out of every TEAS science practice test.
- Focus on High-Frequency Topics: Spend more time on anatomy, biology, and scientific reasoning since these appear often.
- Understand Concepts, Not Just Facts: Learn how systems work instead of memorizing long lists of terms.
- Use Diagrams and Visuals: Simple drawings can help you understand body systems and processes faster.
- Practice Reading Charts and Graphs: Data questions are common, so practice them regularly.
When you use these tips with regular practice tests, your study time becomes more effective, and your confidence grows with each session.
Conclusion
Preparing for the TEAS science section does not have to feel confusing or stressful. When you understand the content outline and use TEAS science practice tests the right way, studying becomes much easier.
Practice tests help you learn how questions are asked and show you where to focus your time. Even short daily practice can make a big difference over time.
Stay consistent, review your mistakes, and trust the process.
If you are getting ready for test day, start using practice tests as part of your study routine now. Take your first practice test today and turn it into a clear plan for better results and more confidence.
