🧠 Brain-Pathway Evidence Planning

Students examine sample observation records, a short neuroscience source set, and model CER statements to identify what counts as usable evidence for linking triggers, thoughts, choices, brain structures, and chemicals. The class co-creates method criteria for traceable notes, accurate vocabulary, and cautious cause-and-effect claims. Students annotate their own Phase 2 question and hypothesis with the exact evidence they still need to collect.