ATI TEAS Science Test Preparation 2025
Worried about the TEAS science section preventing your nursing school acceptance?
You're not alone. Science is the most heavily weighted section in admissions decisions, making it your biggest hurdle and greatest opportunity.
Our ATI TEAS Science Pack eliminates the guesswork and anxiety:
- 4 Domain-Specific Quizzes: Master Human Anatomy & Physiology (38 min), Chemistry (25 min), Biology (28 min), and Scientific Reasoning (17 min) – no more wondering what to study
- 5 Full-Length Simulations: Experience the exact test format (1 hour, 50 questions each) to eliminate test-day surprises
- Targeted Practice Drills: Focus on your weak areas instead of wasting time on material you already know
Stop second-guessing yourself. Many students fail because they practice with generic materials that don't match the actual TEAS format. Our realistic simulations build the confidence and timing skills you need to succeed and gain a place in nursing school.
ATI TEAS 7 Science
6 Month License for Complete Test Prep
- 5 full-length ATI TEAS 7 practice tests
- 450+ additional practice questions covering Math, English Language, Reading and Science
- Comprehensive Math, Science, and Grammar study guides with detailed explanations of all questions
- Detailed explanations to all questions and score reports
Everything you need to master the ATI TEAS 7 Test
The science section of the TEAS exam has 50 questions. You have 60 minutes to complete the section.
The ATI Nursing Science Test is the most substantial portion of the TEAS exam, making up 29% of your total score. This emphasis reflects its critical importance for nursing students, as the scientific concepts tested form the foundation of nursing practice and patient care.
Why it matters for nursing:
- The anatomy and physiology knowledge directly applies to understanding patient conditions and bodily functions
- Biology concepts are essential for grasping disease processes and treatments
- Chemistry knowledge helps in understanding medication interactions and lab values
- Scientific reasoning skills are crucial for clinical decision-making
Key points to remember:
- 6 additional pretest items are included but don't count toward your score
- Focus most of your study time on Anatomy & Physiology -18 questions
- Practice with timed tests to improve your speed and accuracy
6-Month TEAS Science Comprehensive Study Guide
Overall Study Strategy
- Daily Study Time: 1-2 hours
- Focus: Comprehensive scientific knowledge building
- Goal: Mastery across all scientific domains
- Materials: TestPrep-Online TEAS Science Pro Pack
Week 1: Diagnostic and Initial Assessment
- Monday: Take TEAS 7 Science Test No. 1
- Comprehensive baseline assessment
- Identify initial strengths and weaknesses across domains
- Tuesday: Detailed Review of Science Test No. 1
- Analyze incorrect answers
- Create a domain-specific weakness tracking sheet
- Wednesday: Human Anatomy & Physiology Focus
- Begin foundational systems review
- Body organization and basic anatomical concepts
- Thursday: Biology Fundamentals
- Cell structure
- Basic biological processes
- Friday: Chemistry Introduction
- Atomic structure
- Basic chemical principles
Weeks 2-4: Domain Exploration
- Anatomy & Physiology Focus
- Cardiovascular system
- Respiratory system
- Nervous system interactions
- Biology Deep Dive
- Genetics
- Evolution
- Ecological systems
- Chemistry Exploration
- Chemical bonds
- Periodic table basics
- Chemical reactions
- Scientific Reasoning Development
- Data interpretation
- Experimental design principles
- Scientific method application
Week 1-2: Advanced Domain Exploration
- Monday: Specialized Anatomy & Physiology
- Endocrine system
- Digestive system interactions
- Tuesday: TEAS 7 Science Test No. 2
- Wednesday: Advanced Biological Concepts
- Cellular metabolism
- Molecular biology basics
- Thursday: Chemistry Complex Concepts
- Organic chemistry fundamentals
- Biochemical processes
- Friday: Scientific Reasoning Practice
- Complex data analysis
- Hypothesis testing
Week 3-4: Integrated Scientific Understanding
- Monday: Pathophysiological Concepts
- Tuesday: Evolutionary Biology Deep Dive
- Wednesday: Advanced Chemical Principles
- Thursday: Complex Scientific Reasoning Scenarios
Focused Practice Weeks
- Anatomy & Physiology Quiz
- Biology Quiz
- Chemistry Quiz
- Scientific Reasoning Quiz
- Comprehensive Integration Workshops
Key Activities
- Cross-domain concept mapping
- Advanced problem-solving techniques
- Detailed error analysis
- Targeted weakness improvement strategies
Strategic Focus Areas
- Month 4:
- TEAS 7 Science Test No. 3
- Comprehensive material review
- Advanced integration techniques
- Month 5:
- Multiple full-length practice tests
- Stress management for scientific reasoning
- Month 6:
- Final skill refinement
- Test day strategy development
- Confidence building workshops
Recommended Weekly Schedule
- Monday: Anatomy & Physiology Focus
- Tuesday: Biology Concepts
- Wednesday: Chemistry Principles
- Thursday: Scientific Reasoning Practice
- Friday: Comprehensive Review and Integration
You get all our carefully curated content which will give you materials to help you follow our test prep plan
TestPrep-Online Tutor's Tip:
"Start Thinking Like a Nurse Now
After helping hundreds of students pass the TEAS, I've noticed something crucial: the students who succeed don't just memorize facts – they think like nurses from day one.
When you encounter a science question, ask yourself: "How does this relate to patient care?" For example, when studying the cardiovascular system, don't just memorize that the left ventricle pumps oxygenated blood. Think: "If my patient has left ventricular failure, their tissues won't get enough oxygen, leading to fatigue and shortness of breath.
Remember: nursing school teaches you to think critically under pressure. Start developing that mindset now, and the TEAS science section becomes much more manageable."
Join Our Teachers Membership!
With this membership, you will be able to create up to six separate practice accounts. This way, you can give each student an account of their own in which they can practice independently for their upcoming exam.
