Percent Increase and Decrease Quiz
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Programs & methods
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
Introduction to Percent Yield GATE Middle School Reading Worksheet
Reading Passage written at a 9th grade level for advance level middle school readers and focused on the Introduction to Percent Yield lesson in Middle School Chemistry & Physical Science. See Thumbnails for more details. Simply purchase, download and copy! Great differentiation for more advanced readers10x short answer questions based on the readingUnlike other teacher's resources, this is totally editable!**Answer Key Included**Be sure to check out my other products down below!Copyright © Rod's
6th - 8th
Chemistry, Physical Science, Reading
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
Chemical Equilibrium GATE Middle School Inquiry & Real World Connections
Inquiry & Real World Connection Worksheet designed for Gifted and Talented Students and focused on the Chemical Equilibrium lesson in Middle School Chemistry. See Thumbnails for more details. Simply purchase, download and copy! Each Worksheet Includes:10x Real World Related Prompts on the Topic20x Questions for Student Inquiry & Expressing Opinions (2 Questions per Prompt)Great For Student Engagement!For a FREE example of this type of resource click: HERE**Answer Key Included**Be sure to check o
6th - 8th
Chemistry, Physical Science, Physics
Third Law of Thermodynamics GATE Middle School Inquiry & Real World Connections
Inquiry & Real World Connection Worksheet designed for Gifted and Talented Students and focused on the Third Law of Thermodynamics lesson in Middle School Science History. See Thumbnails for more details. Simply purchase, download and copy! Each Worksheet Includes:10x Real World Related Prompts on the Topic20x Questions for Student Inquiry & Expressing Opinions (2 Questions per Prompt)Great For Student Engagement!For a FREE example of this type of resource click: HERE**Answer Key Included**Be su
6th - 8th
Chemistry, Physical Science, Physics
Solutions, Solutes, and Acids & Bases GATE Middle School Reading Worksheet
Reading Passage written at a 9th grade level for advance level middle school readers and focused on the Solutions, Solutes, and Acids & Bases lesson in Middle School Chemistry & Physical Science. See Thumbnails for more details. Simply purchase, download and copy! Great differentiation for more advanced readers10x short answer questions based on the readingUnlike other teacher's resources, this is totally editable!**Answer Key Included**Be sure to check out my other products down below!Copyright
6th - 8th
Chemistry, Physical Science, Reading
Toxicity Basics Worksheet | Toxicology STEM Activity GATE Middle School
🧠 Worksheet | Applied Chemistry | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Applied Chemistry worksheet focused on Toxicity Basics. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through structured questions that go beyond basic
6th - 8th
Chemistry, Environment, Health
Dissolved Oxygen Worksheet | Water Quality STEM Activity GATE Middle School
🧠 Worksheet | Applied Chemistry | Gifted & Talented Middle School Critical ThinkingEngage your students with this high-interest, real-world Applied Chemistry worksheet focused on Dissolved Oxygen and Aquatic Ecosystem Health. This resource is designed to promote critical thinking, inquiry-based learning, and real-world application, making it perfect for modern classrooms. Students will explore meaningful scenarios, analyze real-world connections, and express their ideas through structured q
6th - 8th
Biology, Chemistry, Earth Sciences
Heat of Vaporization GATE Middle School Reading Worksheet
Reading Passage written at a 9th grade level for advance level middle school readers and focused on the Heat of Vaporization lesson in Middle School Chemistry & Physical Science. See Thumbnails for more details. Simply purchase, download and copy! Great differentiation for more advanced readers10x short answer questions based on the readingUnlike other teacher's resources, this is totally editable!**Answer Key Included**Be sure to check out my other products down below!Copyright © Rod's Educatio
6th - 8th
Chemistry, Physical Science, Reading
Endothermic Processes GATE Middle School Reading Worksheet
Reading Passage written at a 9th grade level for advance level middle school readers and focused on the Endothermic Processes lesson in Middle School Chemistry & Physical Science. See Thumbnails for more details. Simply purchase, download and copy! Great differentiation for more advanced readers10x short answer questions based on the readingUnlike other teacher's resources, this is totally editable!**Answer Key Included**Be sure to check out my other products down below!Copyright © Rod's Educati
6th - 8th
Chemistry, Physical Science, Reading
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
MYP Grade 7 Science | Chemistry Units | Audio Revision with Worksheets Bundle
⚡Grade 7 Science Audio Summary: Chemistry Curriculum Bundle - Full Year Package with MYP Integration⚡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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