Percent Increase and Decrease Quiz
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AP Chemistry Unit 8 Worksheet | Acids, Bases, and Buffers | Stimulus Set + Key
Unit 8 is the highest-frequency FRQ topic on the AP exam — it appears every single year. The two skills that separate 4s from 5s: weak acid pH with ICE table, and explaining why equivalence point pH ≠7.00.Covers pH calculations with conductivity prediction, weak acid ICE tables with percent dissociation, quadratic pH solutions (no small-x), conjugate base hydrolysis, Henderson-Hasselbalch buffers with strong acid addition, and a complete 4-point weak acid titration. The stimulus set compares ti
9th - 12th, Higher Education
Chemistry
IB DP Chemistry SL/HL | Full Revision | Mega-Bundle for 2025-2027 | 66 Resources
âš¡ IB DP Chemistry SL & HL Complete Bundle 2025-2027: 66 Resources for Student Successâš¡ This back-to-school bundle provides essential resources for the two-year IB Chemistry program, covering both SL and HL requirements. What's Included in This Bundle (66 Resources) 22 x Revision QuizzesTargeted multiple-choice questions for rapid concept checksIn-depth short answer questions with calculationsMatching questions linking electrical concepts and terminologyExtended response questions featuring real-
10th - 12th, Adult Education
Chemistry, Other (Science), Physical Science
Chemistry Quantum Numbers Quiz 3 versions (with typed KEY)
The 6-page Chemistry Electrons Unit Quantum Numbers Quiz is entirely customizable and editable. There are three distinct versions of the quiz, each accompanied by a corresponding answer key. Version C, denoted as a "practice quiz," is specifically crafted for comprehensive review purposes. This quiz is great for testing quantum and is designed to be complete in under 20 minutes. Should the problems not align with your requirements, feel free to add or remove problems, given the file's editable
9th - 12th
Chemistry, Physics, Science
Also included in:Â Chemistry Yearlong Chemistry Curriculum BUNDLE (Moles Solutions + more!)
AP Chemistry Unit 4 Worksheet | Chemical Reactions | Stimulus Set
Net ionic equations and limiting reactant calculations appear on the AP exam every year.Covers redox analysis with oxidation state tracking (permanganate + HCl), half-reaction balancing in acidic solution, stoichiometry with limiting reactants and percent yield (thermite and aspirin), and hydrate analysis. The stimulus set presents a 4-trial PbI₂ precipitation experiment — students write the net ionic equation, calculate theoretical yield and percent yield, and explain why different trials produ
9th - 12th, Higher Education
Chemistry
AP Chemistry Unit 2 Worksheet | Molecular & Ionic Compound Structure | Stimulus
Lewis structures and VSEPR are the two most-tested subtopics in Unit 2 and the most common source of lost FRQ points.Covers Lewis structures (including expanded octets and formal charge), VSEPR geometry and polarity, MO theory for O₂ species, and hybridization from measured bond angles. The stimulus set presents bond angle data for CH₄, NH₃, H₂O, BF₃, and SF₄ — students explain compression trends and equatorial lone pair preference.This worksheet is part of the AP Chemistry Unit Worksheets serie
9th - 12th, Higher Education
Chemistry
MYP Grade 7 Science | Chemistry in Practice | Audio Revision Activity | Sub Plan
âš¡Grade 7 Science Audio Summary: Chemistry In Practice - Applications - Revision Activityâš¡What's In This Resource:An engaging podcast-style audio summary covering real-world chemistry applications including water treatment, separation techniques, alloys, composites, and chemical testsStudent review sheet with QR code linking directly to the audioMYP command terms practice - Questions progress from basic recall (Define, Identify) through higher-order thinking (Compare, Explain, Evaluate)Complete a
7th
Chemistry, General Science
IB DP Sciences | Internal Assessment IA | Writing the Evaluation 2026
IB DP Science IA Evaluation Writing GuideA straight forward guide to help students write the evaluation section for their Internal Assessment. What it is: A writing guide for Criterion D (Evaluation) Focuses on identifying weaknesses and explaining their impact Includes examples for Biology, Chemistry, and Physics What is included: Templates for writing evaluation paragraphs Example evaluations showing a high standard Sentence starters and key terminology Editable document for student use W
11th - 12th
Biology, Chemistry, Physics
IB Chemistry SL+HL two-year full course notes bundle (fully updated for FE2025!)
This bundle includes complete scaffolded lesson notes that are fully aligned with the First Examinations (FE) 2025 version of the IB Chemistry SL+HL courses. The first two pages of each booklet clearly connect to specific curricular content and skills/applications as defined in the IB Chemistry Guide (Structure 1, 2 & 3; Reactivity 1, 2 & 3; Tools 1, 2 & 3). If you and/or your students find the organization of the new IB Chemistry curriculum confusing, these will help center your teaching and le
11th - 12th
Chemistry
AP Chemistry AP Exam Review Resources + Whole Year Flashcards BUNDLE
The Advanced Placement AP Chemistry AP Exam Review Resources BUNDLE includes the following: Chemical reactions review including particulate diagramsBuffers with particulate diagrams with sample AP FRQ questionsParticulate Diagram Practice (14 scenarios!)Mechanisms review with sample MCQ and FRQTitration Curves with particulate diagramsThe graphs commonly found on the AP Exam!Ksp crash course with practice MCQ and FRQThe relationship of Delta G, Ecell and Keq with sample writing and math questio
9th - 12th, Adult Education
Chemistry, Other (Science), Science
MYP Grade 7 Science | Chemistry Units | Audio Revision with Worksheets Bundle
âš¡Grade 7 Science Audio Summary: Chemistry Curriculum Bundle - Full Year Package with MYP Integrationâš¡What's In This Bundle:12 engaging podcast-style audio summaries covering the entire Grade 7 Chemistry curriculum across three major units12 student worksheets/review sheets with QR codes for instant audio accessComplete MYP command terms integration throughout all materials12 detailed answer keys with model responses for every question typeEach audio runs 15-20 minutes, perfect for class periods
7th
Biology, Chemistry, General Science
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