Percent Increase and Decrease Quiz
67+ results
Filters
Grade
Subject
Format
Resource type
Standard
Programs & methods
Grade 12 Electrochemistry Unit: 8 NGSS-Aligned Lessons, Worksheets, Quiz, & Rubr
Are you searching for a complete, ready-to-teach electrochemistry unit for high school chemistry that covers redox reactions, Nernst equation, Gibbs free energy, and fuel cells? This NGSS-aligned Grade 12 bundle (HS-PS1-6, HS-PS3-1) includes 8 full lessons over 8 days, complete with lesson plans, printable worksheets, differentiated versions for struggling/ELL students, answer keys, a lab report rubric, and a comprehensive unit quiz. Designed for AP/Advanced chemistry, it's student-friendly,
9th - 12th
Chemistry
NGSS
HS-PS1-6
, HS-PS3-1
, HS-PS1-5
+1
AP Chemistry - Yield and Percent Yield Calculations : Worksheets | Grade 9-12
Are you ready to take your AP Chemistry students' understanding of yield and percent yield calculations to the next level? This comprehensive resource is meticulously crafted to help students grasp the concepts of theoretical yield, actual yield, and percent yield in chemical reactions. Perfect for supporting educators in their goal to prepare students for the AP exam, this resource offers an array of questions that challenge and reinforce essential skills in chemistry. This product is specific
9th - 12th
Basic Principles, Chemistry, Physical Science
Also included in: AP Chemistry - UNIT 4 - Chemical Reactions Worksheets Bundle
Thermal Energy Transfer Quiz – Easy Version | States of Matter & Heat Concepts
Help your students review B.1: Thermal Energy Transfer with this easy-level physics quiz designed for IB DP Physics, Grade 11–12, or general physics courses. This ready-to-print quiz focuses on the three states of matter, internal energy, temperature conversions, and heat transfer (conduction, convection, radiation). What’s Included: Clear, detailed answer key Mix of conceptual and calculation questions Great for formative assessment, quiz practice, or IB topic reviews Topics Covered: Inter
9th - 12th
Chemistry, Physical Science, Physics
CHEMISTRY: CHIRALITY QUIZ T/F W/ANS. KEY BIO, AP BIO, CHEM, ORGANIC CHEM, & MG
This quiz contains informational statements on the properties of chirality. Understanding chirality has helped in the manufacture of many medications. An answer key is provided. Thanks so much for visiting our shop. Use this for a science center activity, a computer quiz, or a homework assignment. Knowledge is power. Use it for medical and pharmacy students in vocational settings, as well. Also, use it as a supplemental knowledge activity in organic chemistry.
7th - 12th, Adult Education, Higher Education
Biology, Chemistry
NITINOL: CHEMISTRY QUIZ T/F W/ANSWER KEY : AP CHEM, CHEM, MG & GRS.7-12, COLLEGE
This quiz covers basic properties of this alloy, Nitinol, which is an amazing compound! It might be progressive, to introduce new scientific material and findings earlier on, before college. Perhaps, it gives them a head start on chemistry knowledge. Keep America moving in content knowledge! Thanks ever so much for visiting and supporting our shop. We are humbled.
6th - 12th, Adult Education, Higher Education
Chemistry, Earth Sciences
CHEMISTRY/EARTH SCIENCE: A T/F QUIZ ON METALS 20 STATEMENTS, 4 EXTRA CREDIT
This is a quiz with interesting facts about the world of metals. Metals are a large part of our planet's chemical elements. Metals make our lives better! We use them in vitamins, and in construction! An answer key is provided. There are 20 statements, and 4 extra credit fill-in questions. Maximum score is 120. Science is amazing! Thanks ever so much for visiting.
7th - 12th, Adult Education, Higher Education
Chemistry, Earth Sciences
MIXTURES: ALL ABOUT MIXTURES: QUIZ/HOMEWORK/CENTER ACTIVITY
THIS QUIZ ABOUT MIXTURES HAS A WORD BANK, AND AN EXTRA CREDIT PORTION. USE THIS FOR A YOUNGER GRADE OF GIFTED STUDENTS, TOO. AN ANSWER KEY IS PROVIDED. CHEMISTRY IS FUN, AND PART OF OUR WORLD! THANKS FOR VISITING THE HOUSE OF THE THREE DINOSAURS.
5th - 12th, Adult Education, Higher Education
Chemistry, Science
MYP 1-3 Criteria B: Bouncing Ball Lab (Energy)
Creating authentic MYP assessments can be challenging. No fret! Here is a Criteria B Assessment that is super easy, challenging for the kids, comes with an awesome rubric, and even includes an answer key for moderation! I love sharing the example key with the kids afterwards so they can compare their lab reports and see how they can improve! Or use it as a formative assessment! This lab report involves two things:Task 1: Design an experiment to test the relationship between kinetic and potential
6th - 10th
Chemistry, General Science, Physics
NGSS
MS-PS3-4
, MS-PS2-4
, MS-PS3-2
+4
HYDROGEN: THE NEW GREEN FUEL/ STEM ACTIVITY BOOKLET GRS. 4-8, MG
This booklet covers many facts and facets about this element. It is now being used in many diverse ways. Tesla is coming out with a car that will run on hydrogen! It will be a cleaner fuel. There are many writing/ response assignments to this booklet, a quiz, 3 art activities, a deciphering activity, etc. Teachers: Don't forget to pull out the 2 answer keys at the end of this booklet. Excelsior! Thank you for visiting and supporting House of Knowledge and Kindness.
4th - 8th
Chemistry, Earth Sciences, Informational Text
Assessing Lab Safety | Chemistry | Middle School High School
Assessing Lab Safety | Editable Lab Safety Assessment for Middle & High School Science This flexible and editable lab safety assessment is the perfect way to evaluate your students' understanding of science classroom rules, safety equipment, and proper lab behavior. Whether used as a pre-assessment, exit ticket, or formal lab safety quiz, this tool helps ensure your students are prepared to work safely and responsibly in the lab. What’s Included: ✅ Lab Safety Assessment (PDF format)
9th - 12th
Chemistry, General Science, Physical Science
AP Chemistry Unit 1.3 Composition of Substances
Looking for structured, AP-aligned practice to help students master percent composition, empirical formulas, and molecular formulas? This AP Chemistry Unit 1.3 resource provides scaffolded problem sets and AP-style free-response questions (FRQs) designed to help students apply the correct mathematical relationships, show their work clearly, and understand how points are earned on assessments. What’s Included✔ Scaffolded problem set focused on percent composition and formula determination
11th - 12th
Chemistry, Other (Science), Physical Science
Also included in: AP Chemistry Unit 1.1-1.5 BUNDLE
AP Chemistry Unit 1.4 Composition of Mixtures
Looking for structured, AP-aligned practice to help students understand mass percent and parts per million (ppm)? This AP Chemistry Unit 1.4 resource provides scaffolded problem sets and AP-style free-response questions (FRQs) designed to help students apply the correct mathematical relationship, show their work clearly, and understand how points are earned on assessments. What’s Included✔ Scaffolded problem set focused on mass percent and ppm calculations ✔ AP-style FRQs aligned to Unit
11th - 12th
Chemistry, Other (Science), Physical Science
Also included in: AP Chemistry Unit 1.1-1.5 BUNDLE
AP Chemistry Unit 5 Bundle (5.1–5.11): Kinetics
This AP Chemistry Unit 5 Bundle covers Kinetics (Topics 5.1–5.11) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and emphasize AP-style rate law analysis, reaction mechanisms, and conceptual understanding of chemical kinetics and reaction rates. Included resources feature: Textbook Alignment (with Chemistry: The Central Science (Brown & LeMay, 15th AP Edition)A
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
Ozone Formation Doodle Notes
Make your chemistry lessons stick with these engaging Ozone Doodle Notes with Key—perfect for visual learners and interactive classrooms! What’s Included: Eye-catching doodles and diagrams to support comprehension A complete answer key for easy grading or guided instructionWays to Use: Introduce or reinforce your ozone/atmosphere unit Use as a review before quizzes or tests Pair with videos or readings for a complete lesson
7th - 12th
Chemistry, Earth Sciences, Environment
NGSS
HS-ESS2-6
CHEMISTRY: LITHIUM: AN ACTIVITIES BOOK :GIFTED & TALENTED, CHEM, & EARTH SCIENCE
This is a Chemistry/Earth science activities book. Use it in lieu of an assessment. There are opportunities for research, respond, quizzes, Mystery Compounds, and art activities. Use it for a continuance in science knowledge during a pandemic. Assign it to your mentally gifted students, to achieve more knowledge, Use it for extra credit. Use it for a summer camp. Knowledge is power! Excelsior! Answer keys included.
5th - 12th, Adult Education
Chemistry, Earth Sciences
AP Chemistry Practice Topic 8.3: Weak Acid & Base Equilibrium worksheet
This resource includes 9 practice problems to help your AP Chemistry students master Topic 8.3 (Weak Acid and Base Equilibria) in Unit 8: Acids and Bases. Students will use percent ionization, pH, and initial concentrations to calculate values for weak acids and bases. The worksheet is provided in PDF format, and an answer key is included. Learning Objective 8.3.A Explain the relationship among pH, pOH, and concentrations of all species in a solution of a monoprotic weak acid or weak base. How
9th - 12th, Higher Education
Chemistry, Science
Also included in: AP Chemistry Unit 8: Acids and Bases Worksheet Bundle
periodic table of elements worksheets- periodic trends flashcards
Master Periodic Trends with Engaging Flashcards!periodic table of elements worksheets- periodic trends flashcardsBoost your students' understanding of atomic radius, ionization energy (IE), electronegativity (EN), and electron affinity (EA) with this printable, classroom-ready flashcard set—designed by a chemistry teacher for chemistry teachers! These flashcards simplify complex trends with clear explanations, exceptions, and real-world connections, making them perfect for visual learners,
9th - 12th
Basic Principles, Chemistry
AP Chemistry Practice Problems Topic 1.3: Composition of Pure Substances
This resource includes 10 practice problems to help your AP Chemistry students master Topic 1.3 (Elemental Composition of Pure Substances) in Unit 1. Unit 1: Atomic Structure and Properties. Students calculate percent composition, empirical formulas, and molecular formulas. The worksheet is provided in PDF format, full worked-out solutions, and an answer key are included. Learning Objective 1.3.AExplain the quantitative relationship between the elemental composition by mass and the empirical fo
9th - 12th
Chemistry
Also included in: AP Chemistry Unit 1: Atomic Structure and Properties Worksheet Bundle
AP Chemistry - Heat Capacity and Specific Heat : Worksheets | Grade 9,10,11,12
Are you ready to dive deep into the fascinating world of thermodynamics? This resource is specifically designed to help AP Chemistry teachers deliver comprehensive lessons on heat capacity and specific heat. With an increasing emphasis on understanding these concepts in the AP Chemistry curriculum, having quality materials at your fingertips is essential for student success. This product offers a wealth of multiple-choice and free-response questions to assess student knowledge and reinforce lea
9th - 12th
Basic Principles, Chemistry, Physical Science
Also included in: AP Chemistry - UNIT 6 - Thermodynamics Worksheets Bundle
AP Environmental: Waste Solutions : Worksheets | Grade 9-12
Are your students ready to tackle the pressing issue of waste management in their communities? This comprehensive resource is specifically designed for AP Environmental Science courses, focusing on crucial policy and community solutions for waste. With increasing environmental challenges, understanding the impact of waste generation and management is vital for future environmental scientists. This product not only prepares students for their AP exams but also equips them with practical knowledge
9th - 12th
Chemistry, Earth Sciences, Environment
AP Environmental -Identifying Air Pollutants and Sources :Worksheets |Grade 9-12
Are you ready to dive into the critical topic of atmospheric pollution? This comprehensive educational resource is designed specifically for AP Environmental Science, focusing on the identification of air pollutants and their sources. With increasing global concern about air quality, understanding these concepts is essential for students in grades 9 through 12. This product not only supports educators in teaching this vital subject but also aids students in grasping the complexities of air poll
9th - 12th
Chemistry, Earth Sciences, Environment
Thermal Energy Transfer Quiz Bundle | Easy + Advanced Versions | IB Physics B.1
Differentiate your physics classroom with this Thermal Energy Transfer Quiz Bundle — designed to cover IB Physics Topic B.1: The Three States of Matter and Thermal Energy Transfer. This bundle includes both Easy and Advanced quiz versions, allowing you to support all learners while maintaining rigorous standards. Each quiz comes with a complete answer key, making grading simple and consistent. ✨ What’s Included: 2 quizzes Easy Version – simplified conceptual and numerical questions Advanc
9th - 12th
Chemistry, Physical Science, Physics
Physical Science - Solutions Card Sort Review
Make Learning Engaging with a Card Sort!Add a hands-on, interactive twist to your science lessons with this card sort activity. Designed to reinforce key concepts, this resource helps students distinguish between the types and parts of solutions: Solution, Solute, Solvent, Unsaturated, Saturated, and Supersaturated. How It Works:Print and cut out the card pieces provided.Have students work individually or in pairs to sort each card under the correct heading.Use this as a quick formative assessme
7th - 12th
Chemistry, Physical Science
AP Chemistry Practice Topic 4.5: Stoichiometry worksheet
This resource includes 6 multi-part practice problems to help your AP Chemistry students master Topic 4.5 (Stoichiometry) in unit 4: Chemical Reactions. There are two general stoichiometry problems, and four problems where students will need to determine the limiting reactant, and determine theoretical yield or percent yield. The worksheet is provided in PDF format, and an answer key and worked out solutions are included. Learning Objective 4.5.A Explain changes in the amounts of reactants and
8th - 12th, Higher Education
Chemistry, Physical Science
Also included in: AP Chemistry Unit 4: Chemical Reactions Worksheet Bundle
Showing 1-24 of 67+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands