TEAS Science Practice Test

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This is our free TEAS Science practice test by ABC E-learning. The sixth version of the ATI TEAS Science test includes four major topics: anatomy, life and physical science, scientific reasoning, and physiology. This section is very challenging because students have to get a lot of specific scientific knowledge. That’s why you should definitely invest a lot of your learning time in this section. Get ready for your Science section now with free TEAS Science practice test questions. 

The following sample test includes 10 ATI TEAS Science practice questions. If you want to take more questions for the Science test, take our free TEAS practice test now! Let's see how you perform in this section of the TEAS test!

Our Free TEAS Science Practice Test

TEAS Science practice test TEAS Science practice test


Studying can be hard sometimes. We thoroughly understand it. However, if you can practice TEAS science test online anytime or anywhere you want, it will help you pass your exam easier. That's why we created this TEAS practice test website with these great features and benefits:

  • TEAS Science Practice Test Questions: On this website, you can find 700+ practice questions with full answers and detailed explanations. Questions are available for all 4 TEAS topics: Science, Math, Reading, and English and Language Usage. We’ll help you totally prepare for your TEAS exam. With this feature, you can easily understand why your choice is wrong or right. This will help you better remember the knowledge.
  • Detailed Explanations: Each question is followed by a very detailed explanation. With this feature, you can easily understand why your choice is wrong or right. This will help you better remember the knowledge and avoid missing it again in the future.
  • Full TEAS practice tests: When you feel that you study enough, you can move to another step: take some full TEAS practice tests. There are several practice tests available on our website. Let’s try it!
  • Customer Service: We love taking care of all users. You can easily contact us via email and we will reply to any questions about the TEAS as well as our web feature immediately as we receive them. If you have any problems, do not hesitate to reach out!
  • How do I study Science in TEAS?

The TEAS Science practice test and free TEAS Science study guide are a great way to familiarize yourself with one of the hardest exam sections. You may be overwhelmed because it tests on a broad range of knowledge: chemistry, biology, anatomy and physiology, and the scientific method. Improving your TEAS science score requires a lot of effort. 

Focusing on TEAS anatomy and physiology can help you get a better score because it occurs a great portion of the science test:

  • 32 questions on Anatomy and Physiology
  • 8 questions on Chemistry and Biology
  • 7 questions on Scientific Method
  • 6 Unscored Questions (you cannot know which they are)

How to Use Our TEAS Science Practice Test?

The best way to get ready for TEAS Science is to master and grasp the key concepts. These are the concepts that are most likely to be included in every version of the test. 

We will list some key concepts for the TEAS Science section below:

  • Respiratory and cardiovascular systems 
  • Endocrine and nervous systems 
  • Bonding across the periodic table 
  • Biological macromolecules
  • Axial and appendicular skeletal bones
  • Cellular organelles for energy production, protein synthesis, and replication
  • Sites of carbohydrate, lipid, and protein digestion

When you remember all these key concepts, you can easily get a score from these questions and have more for harder, more complicated questions. As a result, your TEAS science score will be improved!

TEAS Science practice test questions

When you prepare for the exam with the TEAS science practice test, ensure you cover each of the core topics listed below.

Anatomy and Physiology TEAS Science – 32 scored questions 

  • Body Organization: organelle functions, anatomical cavities, planes, organ system organization, and directions
  • Respiratory System
  • Cardiovascular System
  • Gastrointestinal System
  • Reproductive System
  • Endocrine System
  • Immune System
  • Integumentary System
  • Genitourinary System
  • Skeletal System 
  • Neuromuscular System
  • Human Anatomy & Physiology Pathology 

Biology, Chemistry, and Physical Sciences– 8 scored questions

  • Phase Changes & States of Matter
  • Chemical Bonds and Reactions
  • Acids and Bases
  • Catalysts and Enzymes
  • Periodic Table of Elements
  • Cellular Biology
  • Macromolecules
  • DNA and Chromosomes
  • Genetics and Inheritance

Scientific Method and Reasoning – 7 scored questions

  • Experimental Design and Analysis
  • Scientific Measurement and Tools
  • Scientific Relationships and Sequences
  • Scientific Reasoning and Logic
  • Scientific Measurement and Tools

TEAS Science FAQs

Is there physics on the TEAS exam?

Yes. Questions about Physics are included in the TEAS Science section. The science test consists of 53 questions covering a wide range of science topics. The level of knowledge required for this section is equivalent to the college freshman level.

How long does the TEAS science test take?

You have 63 minutes to complete the TEAS Science section, which means you have about over a minute to solve one Science question.

What are good TEAS science scores?

The national average TEAS test score is around 60%. For students who apply to an associate's degree program, the TEAS average score is about 66%. Students who apply to a bachelor's degree program have an average score of approximately 70%. If you get above 70%, you can be in the “safe zone”. 

How long should I study for the TEAS test science section?

Generally speaking, you should study at least one month before the test day. Since Science is a large part of the TEAS, you’ll want to ensure you have enough time to memorize lots of facts.

That’s all the information you should know about the Science section of the ATI TEAS. Now it’s time to take our free TEAS practice test. Let’s practice now!