{"id":"hs-chem-practice-test","audience":"high-school","category":"studying","technique":"grounding","title":"Build a practice test that matches your real chem test","free":true,"task":"Your chemistry unit test on atomic structure is Thursday, and Mr. Okafor said it has 3 fill-in-the-blank questions and 2 short-answer questions. Get a practice test in that exact shape: exactly 5 numbered questions, with questions 1-3 fill-in-the-blank (with the missing word shown as [blank]) and questions 4-5 short answer, and one short-answer question must be on isotopes. Put all the answers together at the end under 'Answers', keep it under 160 words and plain text, and use only your notes, including his correction.","materialLabel":"Your chemistry notes (attached to your prompt automatically)","material":"CHEM 1 (Mr. Okafor) - Unit 3: Atomic Structure - notes\n\nAtom = nucleus (protons + neutrons) + electrons around it\n- proton: + charge, mass about 1 amu, in nucleus\n- neutron: no charge, mass about 1 amu, in nucleus\n- electron: - charge, tiny mass, outside the nucleus in energy levels (shells)\n\nAtomic number = number of protons\nMass number = protons + neutrons\n- the number of NEUTRONS decides which element it is\n  ^^ Mr. O fixed this Mon: WRONG. The number of PROTONS decides the element. Change the neutrons and you get an isotope of the same element.\n\nIsotopes: same element, different number of neutrons -> different mass number\n- ex: carbon-12 has 6 neutrons, carbon-14 has 8 neutrons. Both have 6 protons.\n\nNeutral atom: # electrons = # protons\nIon: atom that gained or lost electrons, so it has a charge\nValence electrons = electrons in the outermost shell, they decide how the atom bonds\n\nPeriodic table: elements in order of atomic number. Same column (group) = same number of valence electrons\n\nMr. O: \"Isotopes WILL be on the test, know how to explain them.\"\n\nPriya says last year's test had a question on quarks?? not in our notes so idk\nLab goggles fee $4 due Friday","rules":[{"type":"questionCount","count":5},{"type":"maxWords","max":160},{"type":"plainText"}],"mistakes":[{"title":"Not describing the real test","why":"The AI picks its own mix, usually multiple choice, so you practice a format you won't see on Thursday.","fix":"Say: \"Questions 1-3 fill-in-the-blank with the missing word shown as [blank], questions 4-5 short answer.\"","checks":["questionCount","r0"]},{"title":"Trusting the AI to count words","why":"AI is bad at counting. Ask for a total and it often lands 20% over.","fix":"Cap each part instead: \"each question under 15 words, each answer under 10 words.\"","checks":["maxWords"]},{"title":"Answers under each question","why":"Your eyes jump to the answer before you try, and testing yourself only works if you have to recall it.","fix":"Add: \"Put all the answers together at the end under Answers.\"","checks":["r1"]},{"title":"Skipping the flagged topic","why":"The AI treats every line of your notes as equally important and may leave out what your teacher said is on the test.","fix":"Add: \"One short-answer question must ask me to explain isotopes.\"","checks":["r1"]},{"title":"Letting old mistakes and rumors in","why":"The wrong line is still in your notes, and the AI may also add topics like quarks that your class never covered.","fix":"Add: \"Use only my notes, and use my teacher's correction: protons decide the element.\"","checks":["r2","plainText"]}],"promptHints":[{"label":"Describes the test format","patterns":["fill[- ]in","blank","short[- ]answer"]},{"label":"Says how many questions","patterns":["\\b(5|five)\\b.{0,20}question"]},{"label":"Puts answers at the end","patterns":["answers?.{0,30}(end|bottom|after|separate)","(end|bottom).{0,20}answers?"]},{"label":"Mentions isotopes","patterns":["isotope"]},{"label":"Says to use only the notes","patterns":["only.{0,30}(notes|material|facts)","no outside","correction","corrected"]}],"hint":"A practice test helps most when it looks like the real one. Tell the AI the exact question types, the topic your teacher flagged, where the answers go, and to trust the correction in your notes.","rubricLabels":["Questions 1-3 are fill-in-the-blank sentences that each mark the missing word with [blank], and questions 4-5 are short-answer questions without a blank","One of questions 4-5 asks about isotopes, and all the answers are grouped together after question 5, not placed under each question","Sticks to the notes: no facts that aren't in the notes (nothing about quarks), and if it says what decides which element an atom is, it says the number of protons (the corrected fact), not neutrons. Rewording is fine and it doesn't have to cover every topic"]}