Looking for a complete, structured start to AP Chemistry that builds strong quantitative reasoning and clearly reflects how students are assessed on the AP exam? This AP Chemistry Unit 1 bundle (Units 1.1–1.5) includes scaffolded problem sets, AP-style free-response questions (FRQs), full worked answer keys, and scoring rubrics designed to help students set up problems correctly, show their thinking, and earn points. This bundle provides weeks of ready-to-use instruction and practice while