TPT
Total:
$0.00

Percent Increase and Decrease Quiz

110+ results
Filters
Standard
Programs & methods
Preview of Fossil Fuel Formation and Generating Electricity Lesson Plus Find the Pair Game

Fossil Fuel Formation and Generating Electricity Lesson Plus Find the Pair Game

This fully resourced lesson for middle school tells the whole story of fossil fuels from their formation, to their role in global warming, how a fossil fuel power plant works, then finishes with an explanation of the electricity grid. The aim is, not only to equip students to answer test questions, but explains the science to enable them to understand, and think about, reports they see in the media about global warming and why the world is trying to reduce its reliance on fossil fuels. It explai
Preview of SCH3U Stoichiometry, Percent Yield, Limiting Reactant Ppts & Multiple Choice 82P

SCH3U Stoichiometry, Percent Yield, Limiting Reactant Ppts & Multiple Choice 82P

Created by
Doc Mathewson
This bundle contains 3 Power Points on solid stoichiometry and percent yield and 30 pages of percent yield and stoichiometry multiple WITH ANSWERS. They are suitable to use for a grade 11 chemistry course and combined are 82 pages long. The topics include using stoichiometry to solve for the mass, molecules or moles of a product formed or a reactant used in a chemical reaction, stoichiometric amounts, solving for the limiting reactant, solving for the amount of excess reactant, calculating perc
Preview of SCH3U MOLES & STOICHIOMETRY Worksheets Stoichiometry Quizzes, Tests, Ppt +ANSWER

SCH3U MOLES & STOICHIOMETRY Worksheets Stoichiometry Quizzes, Tests, Ppt +ANSWER

Created by
Doc Mathewson
This bundle contains 8 Quantities in Chemical Reactions worksheets, 3 stoichiometry quizzes, a stoichiometry test and a limiting reactant power point. These chemistry quizzes and tests can be use for a Grade 11 Chemistry course. All these chemistry evaluations and chemistry worksheets INCLUDE ANSWERS and combined are 40 pages long. The topics on the chemistry assessments are calculating the mass percent, percent composition, empirical formula, molecular formula, and converting between moles, m
Preview of SCH3U Percent Composition & Mass Percent PowerPoint & Multiple Choice + ANSWERS

SCH3U Percent Composition & Mass Percent PowerPoint & Multiple Choice + ANSWERS

Created by
Doc Mathewson
This bundle contains a Mass % and Percent Composition Power Point and 14 pages of Percent Composition and Mass Percent multiple choice WITH ANSWERS. Combined these products are 31 pages long and are suitable to use with a grade 11 chemistry class. The topics include calculating the mass percent of an element within a compound and calculating the percent composition of a compound from mass data or its chemical formula. All multiple choice questions are in 12 font, times new roman, without text
Preview of SCH3U PERIODIC TABLE TRENDS Atomic Radius, Ionization Energy M.C. & PPt +ANSWERS

SCH3U PERIODIC TABLE TRENDS Atomic Radius, Ionization Energy M.C. & PPt +ANSWERS

Created by
Doc Mathewson
This bundle contains an ionization energy and atomic radius power point and 22 pages of atomic radius and ionization energy multiple choice WITH ANSWERS. The content is suitable for a grade 11 chemistry course and combined they are 39 pages long. The topics include the trend for atomic radius, trend for ionization energy, ranking elements in order of increasing or decreasing atomic radius, ranking elements in order of increasing or decreasing ionization energy, determining the atom with the lar
Preview of Intro to Chemistry Unit Bundle! *With Videos*

Intro to Chemistry Unit Bundle! *With Videos*

Created by
Chem Made Easy
This Intro to Chemistry Unit bundle has it all - a slide deck, videos of each section of notes, student & teacher notes packet, labs, quiz, task cards, suggested calendar, homework packet, test review and test -many of them editable and keys always included! This includes a lot of introductory chemistry topics! It has scientific method (steps, observations, scientific theory vs law), matter (mixtures, substances, changes in matter, classifying matter), and scientific measurement (scientific no
Preview of Mole Concept Bundle! *With Videos*

Mole Concept Bundle! *With Videos*

Created by
Chem Made Easy
Look no further for mole content! This comprehensive unit bundle includes an editable and animated slide deck, videos of each section of notes, student & teacher notes packet, labs, quiz, suggested calendar, homework packet, test review and test - many of them editable and keys always included! This sets a good foundation for mole topics seen later in the year! It teaches, practices, and assesses information about the 3 main branches of the mole concept - representative particles (using Avogadro
Preview of EMPIRICAL FORMULA & MOLECULAR FORMULA PPt & M.C. Chemistry SCH3U +ANSWERS (27PG)

EMPIRICAL FORMULA & MOLECULAR FORMULA PPt & M.C. Chemistry SCH3U +ANSWERS (27PG)

Created by
Doc Mathewson
This product contains Calculating Empirical Formula and Calculating Molecular Formula Power Point and multiple choice questions WITH ANSWERS. These products are suitable for a grade 11 chemistry class. The topics include: determining a compounds empirical formula from the percent data, calculating the empirical formula of a compound given the mass of the its elements & the compound's mass, and determining the molecular formula of a compound given its molar mass and empirical formula. All th
Preview of Chemistry Bundle | Lessons, Doodle Notes, Review and More for Secondary Science

Chemistry Bundle | Lessons, Doodle Notes, Review and More for Secondary Science

Are you teaching Chemistry? Look no further – Mrs. Brosseau’s Binder has what you need! I’ve bundled my Chemistry resources with a significant discount. As I add more Chemistry resources to my store I will update this resources. As such, the price will increase with each added resource – but if you buy now you will receive all future resources for FREE! SPECIAL BONUS ONLY FOR CHEMISTRY BUNDLE BUYERS!!!Teachers who purchase this bundle will be given access to a private OneDrive folder cont
Preview of SCH3U CALCULATING CONCENTRATIONS, Dilutions, m/m%, m/v%, v/v%, ppm, ppb (38PG)

SCH3U CALCULATING CONCENTRATIONS, Dilutions, m/m%, m/v%, v/v%, ppm, ppb (38PG)

Created by
Doc Mathewson
This product contains 1 Power Point on calculating concentrations and 19 pages of multiple choice questions on concentration calculations. These are suitable to use for a grade 11 chemistry class and combined are 38 pages long. The topics include solving for m/m percent, solving for m/v percent, solving for v/v percent, calculating ppm, calculating ppb, calculating molar concentration, dilutions, diluting solutions using C1V1 = C2V2, changing concentrations, and calculating molarity. All multip
Preview of PERIODIC TABLE PowerPoint PERIODIC TABLE Multiple Choice SCH3U + ANSWERS (43PG)

PERIODIC TABLE PowerPoint PERIODIC TABLE Multiple Choice SCH3U + ANSWERS (43PG)

Created by
Doc Mathewson
This bundle contains 1 Power Point, and 20 pages of multiple choice questions on the periodic table. They are suitable to use for a grade 10 or grade 11 science course and combined are 43 pages long. The topics include how the periodic table is organized, increasing atomic number, the periodic law, the location of metals, non-metals, metalloids, alkali metals, alkaline earth metals, halogens, noble gases and transition metals on the periodic table, electrons and energy levels, an elements valen
Preview of ENTROPY CALCULATIONS & THEORY Ppt and Chemistry Multiple Choice Entropy +ANSWERS

ENTROPY CALCULATIONS & THEORY Ppt and Chemistry Multiple Choice Entropy +ANSWERS

Created by
Doc Mathewson
This product contains a 30 page ENTROPY PowerPoint and 15 pages of ENTROPY multiple choice WITH ANSWERS. The topics in the Entropy Ppt include: What is entropy, entropy theory, calculating entropy for temperature, pressure or volume changes, entropy changes, positive entropy processes, negative entropy processes, calculating entropy for a reaction, calculating entropy for a state change, increase in entropy and decrease in entropy. The topics in the entropy multiple choice include: calculating
Preview of SCH3U PERIODIC TABLE TRENDS Electronegativity, Electron Affinity & Reactivity

SCH3U PERIODIC TABLE TRENDS Electronegativity, Electron Affinity & Reactivity

Created by
Doc Mathewson
This bundle contains an Electronegativity and Electron Affinity power point and 11 pages of Electron Affinity and Electronegativity multiple choice WITH ANSWERS. The content is suitable for a grade 11 chemistry course and combined these products are 30 pages long. The topics include: the trend for electron affinity, trend for electronegativity, ranking elements in order of decreasing or increasing electron affinity and ranking elements in order of decreasing or increasing electronegativity, det
Preview of Kinetic Theory, Mixtures, Methods of Separation-3 Fully Resourced Lessons

Kinetic Theory, Mixtures, Methods of Separation-3 Fully Resourced Lessons

Three fully resourced lessons on particle (kinetic theory of matter), the composition and properties of mixtures and separating mixtures for middle school. This pack includes: Three states of matter are solid, liquid and gas.Arrangement of particles in solids, liquids and gases.Properties of solids, liquids and gases in terms of the arrangement of their particles.Change of state including sublimation.Pressure in gases and the effect of increasing the number of particles and temperature and decr
Preview of GAS THEORY & Kinetic Molecular Theory Ppt, Multiple Choice SCH3U + ANSWERS 51PG

GAS THEORY & Kinetic Molecular Theory Ppt, Multiple Choice SCH3U + ANSWERS 51PG

Created by
Doc Mathewson
This product contains a Gas Theory Power Point and 30 pages of gas theory multiple choice questions WITH ANSWERS. These are suitable to use for a grade 11 chemistry class and combined are 51 pages long. The topics include: properties of gases, kinetic molecular theory, states of matter, how the temperature, pressure and volume of a gas are related, how changing T, P and V affects a gas, what is gas pressure and how can it be increased or decreased, what happens to pressure or volume when the am
Preview of Kinetic Theory, Mixtures, Dissolving, Solutions and Solubility for Middle School

Kinetic Theory, Mixtures, Dissolving, Solutions and Solubility for Middle School

Two fully resourced lessons on kinetic theory and mixtures for middle school which use the particle model to explain states of matter (phase change) and change of state to solutions, dissolving, saturated solutions and solubility curves. What’s CoveredIdentifies the three states of matter as solid, liquid and gasDemonstrates the arrangement of particles in solids, liquids and gasesExplains the properties of solids, liquids and gases in terms of the arrangement of their particlesExplains change
Preview of Naming Chemical Compounds Lesson | PowerPoint, Notes & Quizzes - EDITABLE!

Naming Chemical Compounds Lesson | PowerPoint, Notes & Quizzes - EDITABLE!

Are you teaching how to name chemicals? Look no further – Mrs. Brosseau’s Binder has what you need to teach chemical nomenclature! This is part of my Naming Compounds Bundle AND my cost-saving, amazing Chemistry Bundle!This is a collection of 5 lessons and 3 quizzes that can span a week’s worth (or more) of class time. At less than $2 a day this time-saver is well worth the investment! Lesson 1: Atoms & Ions Lesson 2: Ionic Compounds Lesson 3: Names and Formulas of Ionic Compounds Lesson
Preview of AP Chemistry: Limiting Reactants and Percent Yield Complete Lesson

AP Chemistry: Limiting Reactants and Percent Yield Complete Lesson

Created by
Grab a Pencil
This lesson covers the topics of limiting reactants and percent yield. The lesson begins by asking students to compare a limiting reactant problem to one with excess reactants. Then the student learns a procedure for solving limiting reactant problems. Finally, the student is introduced to the concepts of actual yield, theoretical yield, and percent yield. This lesson is appropriate for AP Chemistry or Honors Introductory Chemistry. Detailed answer keys are included. The topics covered includ
Preview of AP Chemistry: Molar Mass and Percent Composition Complete Lesson

AP Chemistry: Molar Mass and Percent Composition Complete Lesson

Created by
Grab a Pencil
This lesson introduces the concept of molar mass and uses it to calculate the percent composition of several compounds. This lesson is appropriate for AP Chemistry or Honors Introductory Chemistry. Detailed answer keys are included. The topics covered include: -Mass of a Water Molecule -Molar Mass of Water -Definition of Molar Mass -Calculating Molar Mass -Using Molar Mass -Molar Mass of an Ionic Compound -Defining Percent Composition -Understanding Percent Composition -Percent Composition
Preview of Chemical Properties & Mixtures Section 3 | Slides, Worksheet, Quizzes, CERs

Chemical Properties & Mixtures Section 3 | Slides, Worksheet, Quizzes, CERs

Created by
Sweet Science
Teach and assess Chemistry: Properties of Matter Section 3 with 22 lesson slides, a student worksheet, two alternate quizzes (A & B), and two CER tasks. Students analyze chemical properties, chemical vs physical changes, conservation of mass, and mixtures/separation techniques. Includes scaffolded and open CER versions with rubrics, checklists, and answer keys. What’s Included Lesson Slides: 22 slides (PPTX; editable) Student Worksheet/Assignment: Notes, Mixed Practice, DOCX and PDF Quizzes:
Preview of Chemistry Escape Room | Chemical Bonds, Molecular Mass & Percent Composition

Chemistry Escape Room | Chemical Bonds, Molecular Mass & Percent Composition

Created by
Sonata Gocentė
Engage your students with this interactive chemistry activity on ionic, polar covalent, and nonpolar covalent bonds! Perfect for middle and high school science classes, this resource combines visual explanations, diagrams, and interactive tasks to help students understand chemical bonding in a fun and effective way. Students will explore: Ionic bonds (electron transfer and ion formation) Polar covalent bonds (partial charges, electronegativity difference, bond polarity) Nonpolar covalent bo
Preview of Chemistry PowerPoint, Notes and Quiz: Naming Chemicals

Chemistry PowerPoint, Notes and Quiz: Naming Chemicals

Created by
MrCausey
This lesson will provide the tools for teaching your chemistry students how to name chemicals using the periodic table and a list of polyatomic ions. It covers the rules for ionic and covalent compounds and how to use polyatomic ions. Plenty of practice problems with score keys are included. This lesson has been classroom-tested in my own class, as well as colleagues and former students' classes. The lesson includes: 1 - PowerPoint (30 slides) 1 - Class Notes 2 - Worksheet 4 - Warm-Ups 1
Preview of Atoms and the Periodic Table PowerPoint & Student Worksheet

Atoms and the Periodic Table PowerPoint & Student Worksheet

Created by
Beverly Biology
This PowerPoint file is a wonderful presentation about the structure of atoms, how to interpret the Periodic Table of Elements, and the differences between covalent and ionic bonds. I have also included a “fill-in-the-blank” style worksheet to accompany these notes for you to distribute to your students if you wish. There are 16 slides in this PowerPoint, which contains a very nice collection of images and animations to assist with understanding. All pictures used are in the “public domain” so t
Preview of Extreme Adaptations | Infographics + Slides + Podcast + Quiz | Biology Set

Extreme Adaptations | Infographics + Slides + Podcast + Quiz | Biology Set

Studying extreme adaptations of organisms is important for middle and high school science because it helps students understand how living things survive and thrive in the most challenging environments on Earth, linking directly to evolution, natural selection, ecosystems, biodiversity, and the relationship between structure and function. This topic allows students to explore how organisms cope with intense heat, freezing cold, crushing pressure, drought, darkness, high salt levels, and low oxyge
Showing 1-24 of 110+ results