Nursing admissions · TEAS 7 subject practice
Free TEAS 7 science practice guide and worked examples
Work through original science examples, compare your reasoning with a worked solution, and choose a specific topic to review. No account or card required. These are unscored teaching resources, not an official exam or a prediction of admission or passing.
The teaching guide stays free. The optional eight-section Quick Sheet is $2.99, with two sections free to download first. A scored TEAS test, full simulation and paid question bank are not currently offered here.
What you can study here
Trace circulation and organ functions, apply complementary DNA pairing, compare pH values and identify experimental variables. The free guide gives original examples and explains the distinctions behind them. These selected lessons are not complete science coverage.
Use each example to inspect your reasoning, not to decide that an entire subject is mastered. These resources do not cover reading or English and language usage. Confirm the full content outline, your school’s admission criteria and current testing requirements with the provider.
Read ATI’s official TEAS detailsThree useful checks before your next practice session
Original, unscored teaching material—not questions from an official exam.
Anatomy: follow the structure and its function
Connect a structure to what it does, then trace a route through the system. For circulation, artery and vein describe direction relative to the heart; they are not definitions of oxygen content. Use the pulmonary circulation to test that distinction.
Biology and chemistry: distinguish the levels
Do not treat a cell, a molecule and an atom as interchangeable. When studying a process, identify which level the question concerns and what changes. A comparison table is more useful than memorizing an isolated label.
Scientific reasoning: identify what was changed
In an experiment, separate the manipulated factor from the measured outcome and the conditions kept consistent. A difference between groups is easier to interpret when other explanations have been controlled; an association alone does not establish causation.
Build a short review plan
- Cover a worked solution and attempt the example first.
- Compare your reasoning, including answers you guessed correctly. Write down the rule or step you need to repair.
- Use the guide or quick sheet, then apply the idea to a different example.
ExamRefine is independent and is not affiliated with or endorsed by ATI. TEAS is used descriptively. Study sheets are preparation aids, not materials authorized for use during an official examination.