Question breakdown in Smartphone Chemistry (Q1–Q5)

Questions in Smartphone Chemistry (Sample clusters)
QuestionResponse TypeTopicNYSP12SLS StandardAction
Question 11-credit Multiple Choice (4 options)Periodic patternsHS-PS1-1Solve in workspace →
Question 21-credit Constructed Response (rubric-scored)Materials and structureHS-PS2-6Solve in workspace →
Question 31-credit Constructed Response (rubric-scored)Stoichiometry and conservationHS-PS1-7Solve in workspace →
Question 41-credit Multiple Choice (4 options)Engineering designHS-ETS1-1Solve in workspace →
Question 51-credit Constructed Response (rubric-scored)Oxidation and reductionHS-PS1-12Solve in workspace →

Other clusters in Sample clusters

More phenomenon clusters from Sample clusters
QuestionsCluster & TopicsFormatPractice
1–5A Profitable Blueberry FieldAdjusting soil acidity for blueberries: pH and hydronium ions, acids and bases, and conservation of massAcids and bases · Stoichiometry and conservation (HS-PS1-11, HS-PS1-7)3 MC, 2 CRPractice cluster
1–5Evaluating Gas StovesA methane stove ban and reforestation: combustion and bonding, greenhouse-gas data, photon energy, and photosynthesisBonding and formulas · Periodic patterns · Electromagnetic radiation · Photosynthesis (HS-PS1-2, HS-PS1-1, HS-PS4-4, HS-LS1-5)2 MC, 3 CRPractice cluster

Frequently asked questions

How is Smartphone Chemistry · Sample clusters Chemistry Regents Cluster (Q1–Q5) structured on All Regents?
Phone glass, aluminum, and lithium batteries: periodic patterns, mole–mass calculations, and electron transfer. Practice the Smartphone Chemistry phenomenon cluster (Q1–Q5: 2 MC, 3 CR) from Sample clusters (Physical Science: Chemistry). Covers Periodic patterns, Materials and structure, Stoichiometry and conservation, Engineering design, Oxidation and reduction (HS-PS1-1, HS-PS2-6, HS-PS1-7, HS-ETS1-1, HS-PS1-12) with the 2025 Reference Tables and scoring guide. Every question is worth 1 raw credit and pairs with the 2025 Edition Reference Tables, automatic multiple-choice key checking, and step-by-step constructed-response scoring guidance.
Can I practice one phenomenon cluster at a time or sit the full exam?
Yes. In the All Regents workspace you can launch any individual 4–6 question cluster in Learn mode (with strategy prompts) or sit the complete examination in Exam mode, then review every answer against the official-style scoring guide.