Science topics tested on the TEAS 7
- Anatomy & Physiology — ~24 questions — the 10 body systems: cardiovascular, respiratory, nervous, digestive, renal/urinary, musculoskeletal, endocrine, reproductive, integumentary, immune/lymphatic.
- Biology — ~9 questions — cells, cellular respiration, photosynthesis basics, mitosis vs meiosis, DNA structure, Mendelian genetics, taxonomy basics.
- Chemistry — ~8 questions — atomic structure, periodic trends, chemical bonds, states of matter, acids/bases/pH, simple stoichiometry, solutions and concentration.
- Scientific Reasoning — ~5 questions — experimental design, independent/dependent variables, controls, interpreting graphs and data tables, drawing conclusions from evidence.