Percent Increase and Decrease Quiz - Page 17
4,300+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Acid-base quiz #3: strong and weak acids and acid rain
A two-page (one-page double-sided), 6 question (12 mark) short-answer quiz covering two topics: strong and weak acids, and acid rain. Suitable for most introductory level chemistry courses. Answer key included. Looking for tests, worksheets or course notes instead? Visit my store's main page to explore my full collection of teaching resources!
11th - 12th
Chemistry
IB DP Chemistry: Reactivity 2.2 How Fast? Rates Quiz & Revision Worksheets
âš¡ IB DP Chemistry: Reactivity 2.2 How Fast? Rates Quiz & Revision Supplement your chemistry lessons on reaction rates and kinetics with this thorough, exam-aligned resource. This package offers an in-depth review of key concepts through a variety of challenging question formats. What's Inside:20 Targeted multiple-choice questions for rapid concept checks5 In-depth short answer questions to build explanatory skills10 Matching questions to reinforce key terminology5 Extended response questions fo
11th - 12th, Adult Education
Chemistry, General Science, Science
Also included in:Â Chemistry Bundle Complete Two Year Quiz Sets, Revision all Topics & Chapters
Intro to Magnetism Unit - Lectures, Lab, Homework, Quiz, and Answers
Unlock the power of magnetism in your classroom with our all-in-one Intro to Magnetism Education Unit! Designed for educators and students alike, this bundle includes everything you need to teach and learn about the fascinating world of magnetism. Enhance your lessons with engaging presentations, hands-on activities, a unit quiz, and comprehensive homework assignments. What's Included: 3 PowerPoint Presentation Lessons: Expandable to last between 3 to 5 periods of instruction - introduce studen
10th - 12th
Chemistry, Physical Science, Physics
Covalent and Ionic Bonding Group Quiz
This quiz is designed for a foundations of biology course. Students are asked to work in a group to answer an essay question and create several ionic and covalent bonds. Students must use communication skills while they apply their knowledge in order to complete this cooperative activity. Groups should be assigned carefully by the teacher to encourage full group participation.
This quiz covers the basics of bonding, and is not intended for an academic level chemistry class. Includes compa
8th - 12th
Biology, Chemistry, General Science
Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2
This easy to follow lab experiment is intended to complement your teaching on Stoichiometry, Limiting Reagent, Excess Reagent, and Percent Yield as well as compiling and analyzing data to come to a quantitative conclusion. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemicals easily sourced from any grocery and drug store store making it a quick, cheap and simple lab activity to setup. The detailed procedure makes it easy for students
9th - 11th
Chemistry, Earth Sciences, Other (Science)
NGSS
HS-PS1-7
, HS-PS1-2
Molar Mass and Percent Composition Practice Problems with Answer Key
These problems help students learn the process of calculating Molar Mass and Percent Composition of molecules. It is a great lead-in to the calculation ofMoles.
10th - 11th
Chemistry
4 QUIZZES CHEMICAL REACTIONS QUIZZES SCH4U Balancing and Types of Reactions +ANS
This bundle contains 4 quizzes on chemical reactions. Each chemistry quiz is 1 page long and contains a 1 page answer key. Each reaction quiz takes students about 20-30 minutes to write and is suitable to use with the grade 11 chemistry course SCH3U. The topics included are: balancing combustion reactions, balancing synthesis reactions, balancing decomposition reactions, predicting the type of reaction (combustion, synthesis or decomposition), conservations of mass, predicting the products of c
10th - 11th
Chemistry
12 MATTER AND BONDING WORKSHEETS SCH3U 3 Bonding Quizzes, 2 Naming Quiz +ANSWERS
This bundle contains 8 Bonding and Matter worksheets, 3 Matter and Bonding quizzes and 2 naming compounds quizzes. These chemistry assessments are suitable to use for the Matter and Bonding Unit in a Grade 11 Chemistry course. All these chemistry evaluations and chemistry worksheets INCLUDE ANSWERS and combined are 37 pages long. The topics on the chemistry assessments are calculating protons, calculating neutrons, calculating electrons, atomic radius, ionization energy, electron affinity, ele
10th - 11th
Chemistry, Science
Atoms and Bonding 8th Grade Lesson Quiz w/Answer Key EDITABLE
Quiz on based on the Atoms and Bonding Lesson in Middle School Physical Science. See Thumbnails for more details. Simply purchase, download and copy! 5x True/False Questions10x Multiple Choice QuestionsUnlike other teacher's resources, this is totally editable!**Answer Key Included** Be sure to check out the other products made for this lesson!Be sure to check out these other products!General Science:Scientific Method Reading WorksheetHistory of Measurement Systems Reading WorksheetExperimental
6th - 8th
Chemistry, Physical Science, Physics
Also included in:Â Electrons & Bonding 8th Grade 5E Lesson Bundle w/Answer Keys EDITABLE
SigFig and Scientific Notation Quiz
Significant Figure and Scientific Notation Quiz - including math problems incorporating each.
9th - 12th
Chemistry, General Science, Science
Chemistry Quiz Formula Writing and Naming Ionic, Covalent, and Acids
I've provided two versions of a chemistry quiz that assess knowledge of naming and writing formulas for ionic compounds, covalent(molecular) compounds, and acids.
9th - 12th
Chemistry, Physical Science
Periodic Table of Elements Weekly Lists and Quizzes
Knowing the elements by their name and symbol is essential to being successful in Chemistry. In this Unit Plan you will receive 5 weeks of elements, 5 weekly quizzes and a final test. Each weekly list has about 12 new elements for the students to learn and memorize by their name and symbol along with a quiz for that weeks elements. At the end of the unit there is a final chapter test to assess their knowledge. You will also find built in extra credit questions for students who take the time
6th - 12th
Chemistry, General Science, Physical Science
Chemical reactions and balancing quiz
This quiz assesses students' abilities to interconvert between word equations and chemical equations, balancing, predicting the reactants and/or products of a chemical reaction, and determining reaction types. While the worksheet is designed for an honors level Chemistry class, it can easily be modified for lower ability classes.
9th - 12th
Chemistry
8-5b Conservation of Matter Lab & Quiz
This file is a full lab report complete with instructions, room for expansion, student observations, and scoring rubric focusing on California science standard 8-5b- the conservation of matter after a chemical reaction.
It also contains a end-of-lab quiz regarding chemical reactions and conservation of matter.
5th - 8th
Chemistry, General Science, Physical Science
Percent Yield and Percent Error
Take your Honors Chemistry students beyond theoretical equations and into the real-world applications of chemical reactions with this engaging and interactive lesson plan. Designed to simplify complex concepts, this lesson on Percent Yield and Percent Error combines relatable examples, hands-on practice, and problem-solving strategies to make learning accessible and enjoyable for all students. What Makes This Lesson Plan Stand Out?Interactive Bell Work: Start with thought-provoking, real-world
10th - 11th
Chemistry
Physical & Chemical Changes Quiz
Physical & Chemical Changes Quiz
1. Rusting iron
2. Toasting bread
3. Evaporating water
4. Burning a candle
5. Frost on a car window
6. Turning a light bulb on
7. Boiling water
8. Formation of clouds
9. Baking a cake
10. Breaking a stick
11. Wax melting
12. Frying an egg
13. A bomb exploding
14. Sulphur burning
15. Sugar dissolving
16. Jello setting
17. Bread going moldy
18. Leaves changing colour
19. A firefly glowing
20. Silver tarnishing
21. Making ice cubes
22. Baking a potato
23. Sanding a
8th - 10th
Chemistry, General Science, Science
Stoichiometry Unit Notes - Limiting Reactants & Percent Yield
This PowerPoint document introduces students to the topic of Limiting Reactants, provides students with both non-chemistry and chemistry examples to practice determining the limiting reactant for various reactions and then teaches the students how to calculate percent yield after determining the theoretical yield through stoichiometry. This PowerPoint would be most appropriate for use within a high school chemistry class, within the Stoichiometry Unit. This document will work optimally with the
9th - 12th, Higher Education
Chemistry, Physical Science
NGSS
HS-PS1-7
Also included in:Â Stoichiometry Unit Notes Bundle & "5 Steps to Live By"
Bonding & Lewis Structures Unit Formative Assessment - Lab-based after Expt 50
This Word document is a formative assessment, after completion of Experiment #50 - Models of Molecules within the Bonding & Lewis Structures Unit, used to assess student understanding of the relationship between Lewis Structures, built with modeling clay or on the simulation screen, bond angles and molecular or electron pair geometry shapes. This would be optimally used to assess student understanding after a student has completed the Bonding & Lewis Structures Notes Bundle and the Bonding
9th - 12th, Higher Education
Chemistry, Physical Science
NGSS
HS-PS1-4
, HS-PS1-3
Also included in:Â Bonding & Lewis Structures Unit Formative Assessment Bundle
Chemistry Atomic Theory and Average Atomic Mass Quiz (3 versions w/KEY!)
The Chemistry (or Physical Science) Atomic Theory and Average Atomic Mass Quiz (Matter unit) is entirely customizable. It comprises 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 atomic theory and average atomic mass and is designed to be completed in under 15 minutes. Should the problems not align with your requirements, fee
8th - 11th
Chemistry, Physical Science, Science
Molar Mass and Percent Composition Powerpoint with Student Handout
This resource includes powerpoint over molar mass and percent composition2 different types of student handouts for your students to take notes as you go over themIn the powerpoint, the following is covered: what is molar masshow to calculate molar mass of different compoundswhat is percent compositonhow to calculate percent compositionexample problems for both molar mass and percent compositionpractice problems for students over molar mass and percent composition
7th - 12th
Chemistry, Physical Science, Science
Also included in:Â Chemistry Resources Growing Bundle
Atoms and the Atomic Theory Week 2 20 Question Quiz, 3 versions, and keys
Three total versions of a 20 Question quiz regarding the material covered in the first two weeks of the Unit 3 Lesson Plan regarding Atoms and the Atomic Theory. This quiz presents an adequate assessment of student understanding moving into the second half of the unit. Enjoy!
9th - 12th
Chemistry, General Science, Science
Also included in:Â Unit 3: Atoms and the Atomic Theory Complete Discounted Bundle
Atomic Theory Quiz 1: 15Questions, 3 alternate versions, and answer keys!
A quiz designed for the first week of Unit 3: Atoms and the Atomic Theory. The quiz primarily deals with the progression of the Atomic Theory over time, key figures and their contributions, and foundational chemistry and math skills. Alternate versions are provided to limit the possibility of cheating among students. Enjoy!
8th - 12th, Higher Education, Not Specific
Chemistry, General Science, Science
Also included in:Â Unit 3: Atoms and the Atomic Theory Complete Discounted Bundle
Quiz: Percentage Composition and Empirical Formulas
This quiz assesses student understanding on the Chemistry concepts of empirical formulas and percentage compositions.
10th - 12th
Chemistry
Chemistry 12 Solubility Quiz, Test, and Re-Test with KEY
This package contains a quiz, test, and re-test for the solubility unit in Chemistry 12. It follows the 2018, BC, Canada curriculum. It is editable in word and comes with a completed KEY. The Quiz is about 15 min. The Tests are about 1 hour to write.
12th
Chemistry
Showing 385-408 of 4,300+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands