90 questions pulled from all 10 domains of the TExES Science 7-12 (236) exam — in exact proportion to how the real test weights each domain. No domain repeats back-to-back, no question blends more than one competency, and every item follows the exam's own "best answer" format: more than one choice may sound plausible, but only one is fully correct.

Includes 13 visual items — charts, graphs, and data tables — because the real exam tests your ability to read a position-time graph or a Punnett square, not just recall facts. A full Answer Key & Rationale section at the end tells you exactly which domain and competency each question came from, so you can turn your results into a real study plan.

What's inside:

• 90 questions, proportional to real exam weighting

• Best-answer format with plausible distractors

• 13 charts, graphs, and data tables

• Full answer key with domain/competency tags and rationale