Teacher copy: This page may include teaching prompts or answer keys. Answer keys in this public library can be viewed by anyone. Give learners a clean prompt, use checks as formative evidence, and change a case locally when prior access matters.
Read administration, criteria and separate full key/next teaching. Only the selected FIRST source/blank is delivered before first capture. LATER is separately selected afterward. Four reserve cases remain unused until chosen after ordinary component-specific teaching. Do not expose a combined source collection as a learner packet.
Each PDF retains its complete source, exact task and own generous neutral response pages. Deliver SCIENCE-NOTICES.pdf alongside. Usual communication/calculator/wanted exact scribing are available; access help, content hints, learner operation and adult operation remain separate. These formative resources are public, not secure exams or validated instruments.