This post is a roundup of free ATI TEAS Science flashcards from Prenursing Smarter.
You will find more than 50 TEAS science flashcards either on this page or through links on this page.
You are welcome to bookmark this page and keep it as a handy study resource for you ATI TEAS® studying.
First, let’s go over the question breakdown in the TEAS science section. You’ll get plenty of practice questions and flashcards along the way!
When you take the TEAS, you’ll have 47 scored science questions. The science section has a total of 53 questions, but 6 of these questions aren’t scored. They don’t matter at all, but you won’t know for certain which questions are scored or not.
You’ll see a few topics covered on the science section of the TEAS.
- Anatomy and Physiology
- Scientific Method
Let’s talk about some awesome ways to prepare. We’ll cover 6 different flashcard sets and practice questions to help you prepare for scored TEAS questions.
Keep Reading: How to Use TEAS Test Flashcards like a Boss
ATI TEAS Science Flashcards Set #1: Anatomy and Physiology—General Knowledge
You’ll have 32 scored Anatomy and Physiology on the TEAS.
This is the single largest subject on the TEAS. You’ll be tested on the body’s organ systems, including the main organs of each system, how the system communicates with the body, how it regulates itself, and the system’s relationship with other systems in the body.
For example, if we were to do a quick sketch of the cardiovascular system, we could say that the heart is the main organ of the cardiovascular system.
The heart is connected to the rest of the body via arteries, veins, and capillaries. It regulates its electrical impulses through the sinoatrial node, which is the heart’s pacemaker.
The cardiovascular system works closely with respiratory system to carry oxygen to all the body’s tissues (while removing carbon dioxide). It carries hormones for the endocrine system, and it carries nutrients absorbed by the gastrointestinal system.
Keep Reading: More Anatomy and Physiology Tips Here
To get a feel for some of the Anatomy and Physiology questions on the TEAS, here are some free flashcards for you below.
Type in your answer. Check your work and see how many you can get right!
ATI TEAS Science Flashcards Set #2: Anatomy and Physiology—Quizlet Sets
All students of the Prenursing Smarter online prep program get access to several sets of Quizlet flashcards, as well as printable flashcards.
Here are two TEAS Quizlet sample sets for you:
Quizlet is a great resource for studying (but you probably already know that!)—please enjoy these to help you get ready for Anatomy and Physiology TEAS Science questions.
ATI TEAS Science Flashcards Set #3: Anatomy and Physiology—More General Practice
Since Anatomy and Physiology is the largest single section the TEAS, you’ll need to review lots of facts about the human body, which might seem overwhelming at times. That’s totally normal!
To help you prepare, here are 10 more practice for you to try.
Type in your answers and see how many you can get right!
By the way, you can get even more tips for every body system, including specific advice on must-know body processes and exactly what to memorize for test day right here.
Keep Reading: How to Prep for Major Body Systems
ATI TEAS Science Flashcards Set #4: Chemistry and Biology—General Practice
On the TEAS, you’ll have 8 scored questions that cover either chemistry or biology.
Keep Reading: More Chemistry and Biology Test Prep Tips
For your scored chemistry questions, make sure you are super clear on…
→ How to describe phase changes among solids, liquids, and gasses
→ The differences between cations and ions
→ The organization of the periodic table of elements
→ The differences between ionic and covalent bonds
→ How to compare and contrast acids and bases
→ How to recognize basic chemical reactions (synthesis vs. combustion, for example)
For your scored biology questions, make sure you are super clear on…
→ How DNA, genes, and chromosomes are related
→ How to read a Punnett square
→ The expected ratios for examples of Mendelian and non-Mendelian inheritance
→ How enzymes function in the body and their unique characteristics
→ How macromolecules function in the body and their unique characteristics
ATI TEAS Science: Quick Practice with Chemistry and Biology
Here are 10 questions to help you prep for some common TEAS Science questions. Type your answers and see how many you can get right!
ATI TEAS Science Flashcards Set #5: Chemistry and Biology—Enzymes and Catalysts
Enzymes and catalysts are a must-know area for the TEAS.
Catalysts are any chemical compound that allow reactions to happen more quickly and easily. They lower the amount of energy needed to create the chemical reaction.
Enzymes are a special type of catalyst. Enzymes are proteins that speed up reactions in the living organisms, like the human body.
This practice question set below will help you apply concepts that the TEAS is likely to test you on. All of the terms below are great to know for the TEAS.
Drag the correct term into the box. Click “Check” to see how many you got right!
By the way, once you answer all these questions, this drag-and-drop exercise will help you create your own set of flashcards if you’d like to work with these offline.
ATI TEAS Science Flashcards Set #6: Chemistry and Biology—Macromolecules
Carbohydrates are one of the macromolecules you can expect to see on the TEAS. It’s very likely that you’ll have at least one scored question about macromolecules.
Keep Reading: Macromolecules on the TEAS
This fill-in-the-blank exercise below will help you with carbohydrates. You can also use it to create your own set of flashcards if you’d like to work with these offline.
To get started, type in the correct term for each blank. This exercise is a little harder because you don’t have a word list.
Click “Check” (at the bottom) to see how you are doing!
Let’s do a quick recap of ATI TEAS Science questions!
Your ATI TEAS Science section will have 53 total questions. Of these, 47 questions are scored. The standardized test breakdown looks like this…
✔️ You’ll have 32 scored anatomy and physiology questions.
✔️ You’ll have 8 scored questions on chemistry and biology.
✔️ You’ll have 7 scored questions on the scientific method.
✔️ You’ll have 6 questions that are not scored at all. The TEAS will not tell you which questions are not scored.
In the Prenursing Smarter premium prep program, we cover more details about all these scored concepts. You’ll get video lessons, practice questions, and downloadable study guides.
Plus, I got you covered with practice questions—the online prep program contains more than 300 questions focusing on Anatomy and Physiology.
In addition, you’ll get a lesson and practice questions on the scientific method. You’ll even learn how to identify questions that are likely scored and questions that are likely not scored.
This is great because it helps you manage your time and stay calm. Yay!
Want to understand all this better?
Check out the online TEAS prep program and enroll today!
Kate is a CRLA certified tutor and test prep expert. She founded Prenursing Smarter in 2017. Kate lives in sunny Southern California and is an enrolled member of the Cheyenne River Sioux Tribe (Mnikȟówožu Lakȟóta). Prenursing Smarter is an inclusive business and actively seeks opportunities to collaborate with and support diverse voices.