TEAS 7 Science:
Where Most Students Fail
The Science section is 53 questions in 63 minutes. The national average score is only ~57%. If you want to pass, you must prioritize Anatomy & Physiology.
The "60% Rule"
Human Anatomy & Physiology makes up nearly 60% of the entire Science section (32 out of 53 scored questions). Do not spend weeks memorizing rocks or clouds. Spend your time on the body systems.
Anatomy & Physiology
Critical Systems
- Cardiovascular System
- Respiratory System
- Immune System
- Endocrine System
Secondary Systems
- Gastrointestinal
- Reproductive
- Urinary / Renal
- Skeletal & Neuromuscular
Bio & Chem
~8 Questions
- Macromolecules
- DNA/RNA Structure
- Mitosis vs. Meiosis
- Phase Changes
- Chemical Reactions
- Acids & Bases
Reasoning
~7 Questions
- Scientific Method
- Independent vs Dependent Variables
- Analyzing Data Trends
- Lab Tools & Measurement
Don't Memorize. Understand.
The TEAS 7 doesn't just ask "what is the heart?" It asks "how does blood flow change if the left ventricle fails?" Static flashcards fail here. You need deep understanding.
Try asking the AI:
"Explain the RAAS system like I'm 15 years old. Why does it raise blood pressure?"
Try asking the AI:
"Compare Mitosis and Meiosis. Create a table showing the differences in outcome and purpose."