If you are interested in becoming a nurse and moving on to nursing school, you may be required to take the TEAS science test. It can be difficult to study for the TEAS test, but something that can help you feel prepared is a TEAS science practice test.
On top of talking about the TEAS test science portion, we will also be discussing what you can expect on the exam. The TEAS science questions cover a range of topics, so it can be overwhelming. We are here to simplify the TEAS science test and make you feel more comfortable about taking it.
Summary: Utilize our science TEAS practice test below to see how you would do if you took the TEAS science exam today. For help with other subjects, visit our TEAS questions page.
TEAS Science Practice Test
By isolating each section of the TEAS test, you can study each subject in-depth and feel comfortable for the exam. The best way to do that is to take practice tests for all the subjects covered on the TEAS.
A good free TEAS science practice test will have diverse questions covering all topics, automatically score your answers, and give detailed explanations for incorrect answers.
Our tests have all three of those characteristics, and you can find them linked below. If you are looking for other subjects, you can use our TEAS practice test page to find those.
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If you are serious about passing your TEAS test, try our recommended TEAS Prep Course
Encompassing all parts of the scientific world, the TEAS test science portion has numerous topics covered on the test. From anatomy and physiology to life sciences and even your scientific reasoning. You will need a working knowledge of all the subjects of science to do well in it.
Since it is a nursing exam, the emphasis on anatomy and physiology is stronger than the knowledge of other topics you will need on the exam. However, being a nursing student means that you may need to spend more time brushing up on those other topics that you don’t talk much about.
In the following sections of this article, we will talk about how many questions you can expect to see on the TEAS test science portion and what topics will be covered in the TEAS science questions.
How Many Questions are on TEAS Science?
In the totality of the Assessment Technologies Institute (ATI) Test of Essential Academic Skills (TEAS), there are 170 questions that you should answer in 209 minutes.
The TEAS science section has the most questions and time to complete. You must answer 50 multiple-choice questions in 60 minutes, which allows you one minute and twelve seconds for each answer on the TEAS science portion.
There will likely be some TEAS science questions that you can answer very quickly with knowledge you have on hand, so you will have some extra time to think on some of the questions that may require more thinking than others.
The best way you can practice for the timed aspect of the TEAS science test is to take a free TEAS science practice test and time yourself. This will teach you what types of questions you can whiz by and which ones you need some more time so you can manage it for the test.
There are 6 unscored questions on the TEAS science test. However, you don’t know which 6 are unscored, so you should answer every question to the best of your ability.
Also, there are no deductions for answering a question incorrectly, so you should try to answer all the questions you can if you are running low on time.
|Subject + Sub-Topics||# of Questions|
|TEAS Science||50 Total Questions|
|Anatomy and Physiology||18 Questions|
|Scientific Reasoning||9 Questions|
|Unscored Questions||6 Questions|
What Type of Science Questions are on the TEAS Test?
The TEAS science test is divided into three categories of science: human anatomy and physiology, life and physical sciences, and scientific reasoning. Those three categories cover anatomy and physiology, biology and genetics (life science), and chemistry (physical science).
Within those subjects, there are even more fine points covered in the TEAS science exam. Here are some finer points that you should familiarize yourself with if you haven’t taken a science class in a while:
- Demonstrate a working knowledge of the orientation of human anatomy
- Explain the anatomy and physiology of the following body systems:
- Respiratory system
- Cardiovascular system
- Digestive system
- Nervous system
- Muscular system
- Male and female reproductive systems
- Integumentary system
- Endocrine system
- Urinary system
- Immune system
- Skeletal system
- Describe cell structure, function, and organization in the body
- Explain the relationship between genetic material and the structure of a protein
- Apply the concepts outlined in Mendel’s law of inheritance
- Describe the structure and function of macromolecules in a biological system
- Explain how microorganisms function in diseases
- Recognize and label basic atomic structure
- Know and identify the physical properties and changes of matter
- Be able to explain chemical reactions
- Demonstrate how outside conditions affect chemical reactions
- Understand periodic properties of solutions
- Differentiate between and describe concepts of acids and bases
- Use scientific measurements and tools
- Apply logic and evidence to scientific explanations
- Predict how events, objects, and processes relate to one another
- Know how to use the scientific method to interpret scientific investigations
As you can see, there are a lot of various topics of study covered on the TEAS science test. If you aren’t sure about some of the topics or if you don’t think you could do what is required, it may be a good idea to find a way to brush up on those topics.
If you aren’t sure where to begin, the next section of this article will tell you the best ways to prepare for the TEAS science exam.
How Can I Pass the TEAS Science Test?
The first thing you need to know is that there isn’t a pass-fail scale that the TEAS test runs on. Most of the time, there is a predetermined score that you need to reach if you want to get into a specific nursing program. The normal range is at least 60-70%.
If you get the very low end of that spectrum, you only need to answer 30 questions correctly to pass the test in the standards of most nursing schools.
But, with so many areas of science covered on the test, how can you be sure you are properly prepared to answer 30 of them? We have developed a comprehensive guide to preparing for the TEAS science test.
There are also prep courses that you can take if you aren’t sure where to begin studying. They will provide you with the most recent information needed to study for the TEAS science exam, so you can be certain you are studying the right topics. Our recommended provider, BoostPrep, offers a great TEAS prep course.
If the instructors don’t provide you with study resources in the class, they will give you ways to obtain the resources such as links to visit or books to buy to help you study for the TEAS science test.
Our team went through the best TEAS prep courses and reviewed all of those courses. See our thoughts on those courses.
There are plenty of online study forms and flashcards that have come around to help prepare you for any kind of test. Most websites, like Quizlet, either allow you to make your own study cards or use ones that already exist for the subject you are looking for.
Perhaps you aren’t familiar with these methods of study. A simple Google search can bring up results for whatever you are looking for. If you can’t find it, you can always make an account and create your own study materials.
Not everyone studies the same though. If you prefer to have physical study cards or handwrite your flashcards, you can always use the information provided on the study site to make paper flashcards.
Science TEAS Practice Test
If you want to make sure what you are studying on your flashcards is correct, you can take an ATI TEAS science practice test. You can use our free TEAS science practice tests listed above.
A good science TEAS practice test will have a diverse set of questions, an auto-scoring system, and in-depth explanations to questions that you get wrong. You can find a free TEAS science practice test at the top of this article.
ATI TEAS science practice tests can help you discover where you have plenty of knowledge and where you need to brush up on your skills. They also usually have real questions from older versions of the TEAS test, so you can familiarize yourself with the wording and layout of questions.
TEAS Science Practice FAQs