Percent Increase and Decrease Quiz - Page 4
30,000+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
BC Science 9: Full Year Growing Bundle!
This resource WILL contain the complete course of Science 9 (British Columbia Curriculum). Instructional materials (Powerpoints, Note Templates, Worksheets) for the entire BC Science 9 curriculum are included.I use these resources in my classroom and regularly revise & improve them. All units contain colorful, animated Powerpoints that accompany custom note templates. Worksheets, quizzes, projects and labs, (including answer keys) accompany the lessons, along with my recommended YouTube play
9th
Biology, Chemistry, Physics
December | Math | Data of Disappearance | K–12
🎯 4️⃣ Data of Disappearance📘 TitleDecember | Math | Data of Disappearance | K–12📖 Full Product DescriptionOverview: Data of Disappearance invites students to use mathematics to tell stories of decline. Learners model real-world data on phenomena that are fading — from animal populations to handwritten communication — using tables, graphs, and projections. How It Can Be Used • 📉 Teach percent decrease and trend analysis • 🌎 Integrate math with environmental and social studies themes • 📈
K - 12th
Algebra, Geometry, Numbers
Also included in: December | Math | Creative Lesson Bundle | K–12
ENTROPY CALCULATIONS & THEORY Ppt and Chemistry Multiple Choice Entropy +ANSWERS
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
11th - 12th, Higher Education
Chemistry, Science
PPT ENTROPY POWERPOINT Chemistry Entropy Calculations Entropy Theory + ANSWERS
This product contains an Entropy PowerPoint which is 30 pages long. This is suitable to use with an AP Chemistry class. The topics 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. My name is Darrin Mathewson and I have a PhD in organic chemistr
11th - 12th, Higher Education
Chemistry, Science
Properties of Functions Guided Notes, Practice Worksheet, and Video Lesson
Properties of functions can be a very intimidating and confusing topic for students because of all the vocabulary terms and different notations. Make the concept straightforward and attainable for your students with this Properties of Functions Guided Notes, Practice Worksheet, and Video Lesson! This engaging lesson gives your students the tools they need to succeed at determining and writing positive and negative intervals, increasing/decreasing/constant intervals, and maxima and minima for a w
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.B.4
Ocean Waves: Parts, Motion & Breakers | Grade 6-8 Earth Science
Ocean Waves: Parts, Motion & Breakers | Grade 6-8 Earth Science General Information: This slideshow introduces wave vocabulary (wave, crest, trough, wavelength, wave height, frequency, amplitude) and explains that most ocean waves are caused by wind. It shows how water particles move in circular orbits that diminish with depth and describes what happens as waves approach shore: wavelength decreases, height increases, and the crest outruns the base to form breakers. Estimated Content:Number of s
4th - 12th, Adult Education, Higher Education
Environment, Geography
Human Evolution | Hominin Evolution PowerPoint (+ FREE guided notes) NEW!
This PowerPoint presentation is for teachers who need a 20-30 minute interactive overview of hominin (changed recently from hominid) evolution. Topics discussed are what makes humans similar and what makes them different from other primates, pieces of evidence scientists use in this line of study (fossils and the molecular clock), major developmental milestones in hominin evolution (bipedalism, increased brain size, decreased jaw size, tool-making), and some of the major transitional species ( A
9th - 11th
Biology
Also included in: Zoology Full-Year Curriculum Bundle
Properties of Functions Guided Notes and Practice Worksheet Lesson (EDITABLE)
Properties of functions can be a very intimidating and confusing topic for Algebra students because of all the vocabulary terms and different notations. Make the concept straightforward and easy to understand for your students with this Properties of Functions Guided Notes and Practice Worksheet! This engaging and visual lesson gives your students the tools they need to succeed at determining and writing positive and negative intervals, increasing/decreasing/constant intervals, and maxima and
9th - 11th
Algebra, Algebra 2, Graphing
CCSS
HSF-IF.B.4
BC Science 10 Chemistry GROWING Bundle - Compounds & Chemical Equations
This growing bundle will contain the entire curriculum for the Science 10 Chemistry Unit (British Columbia curriculum) along with supplemental materials. It is built on a foundation of colorful, engaging powerpoints that accompany graphically organized note templates. I use these materials in my Science 10 classes each year, and continually refine and supplement them. On an ongoing basis, new materials will be added and the price will increase accordingly. When you purchase at the current pri
10th
Chemistry, Science
NGSS
HS-PS1-1
, HS-PS1-2
Stoichiometry: Percent Yield
This NGSS aligned lesson builds on the stoichiometry and limiting and excess reactants concepts. The emphasis of this lesson is on concept development of percent yield. Students will distinguish between actual yield, theoretical yield, and percentage yield. Conceptually, students will understand that the percent yield tells chemists about the efficiency of a reaction. Chemists can then work to improve efficiency in several different ways, and increase percent yield. Students will calculate pe
9th - 12th
Chemistry
BC Science 9 Biology Unit - Growing Bundle
This growing bundle contains the entire curriculum for the Science 9 Biology Unit (British Columbia curriculum) along with supplemental materials. It is built on a foundation of colorful, engaging powerpoints that accompany graphically organized note templates, in Cornell format. I use these materials in my Science 9 classes each year, and continually refine and supplement them. On an ongoing basis, new materials will be added and the price will increase accordingly. When you purchase at the
9th
Biology, Science
NGSS
HS-LS1-1
, HS-LS1-4
BC Science 9 Electricity Unit Growing Bundle
This growing bundle will contain the entire curriculum for the Science 9 PhysicsUnit (British Columbia curriculum) along with supplemental materials. It is built on a foundation of colorful, engaging powerpoints that accompany graphically organized note templates, in Cornell format. I use these materials in my Science 9 classes each year, and continually refine and supplement them. On an ongoing basis, new materials will be added and the price will increase accordingly. When you purchase at th
9th
Basic Principles, Physics
Hominin Evolution | Hominid Evolution | Human Evolution Complete Lesson BUNDLE!
This resource contains everything you need (engaging PowerPoint, FREE guided notes, aligned interactive WebQuest) to teach Hominin (formally hominid) evolution (I do it in a 90 minute block class). Topics discussed are what makes humans similar and what makes them different from other primates, pieces of evidence scientists use in this line of study (fossils and the molecular clock), major developmental milestones in hominin evolution (bipedalism, increased brain size, decreased jaw size, tool-m
9th - 11th
Biology, General Science, Science
Algebra 1 Solving One-Step and Two-Step Equations Lesson
Complete Algebra 1 lesson focused on solving one-step and two-step equations. Ready-to-teach PowerPoint slides with guided instruction and examples. Warm-up review to activate prior knowledge and build confidence Step-by-step modeled examples for both one-step and two-step equations Guided and independent practice problems with answer-checking strategies Error analysis slide to address common student misconceptions Partner collaboration activities to increase engagement and discussion Exit
7th - 10th
Algebra, Math Test Prep, Order of Operations
Mixtures and Solutions PowerPoint Concentration Saturated Solubility
A comprehensive PowerPoint on mixtures and solutions. The presentation covers all of the chemistry topics below and uses engaging images, clear explanations, gifs, and video links. 80+ slides for all the listed topics: New Resource Dec 2025TopicsPhysical changes What is a mixture Heterogeneous and homogeneous mixtures Pure water Density of water and temperature Solutions, solutes, and solvents Water the universal solvent Dissolving solutes Methods of increasing solubility Solubility and temperat
6th - 9th
Chemistry
Also included in: Middle School Chemistry Curriculum PowerPoint Bundle
Graphing Square Root & Cube Root Functions - Algebra 2 Guided Notes
Give your students a clear and visual approach to Graphing Radical Functions with this structured Algebra 2 Guided Notes Set. These notes guide students through understanding square root and cube root functions, identifying key features, and applying transformations with confidence. Radical Functions Overview — Introduces radical functions and distinguishes between square root and cube root parent functions.Key Features of Radical Graphs — Helps students determine domain, range, end behavior,
9th - 12th, Higher Education
Algebra, Algebra 2
CCSS
HSF-IF.C.7b
, HSF-BF.B.3
Also included in: Radicals & Rational Exponents - Algebra 2 Guided Notes
Joseph Campbell's 17 Steps of the Hero's Journey, GR. 6 - 12. PPT, Notes, Quiz
Joseph Campbell’s 17 Steps of the Hero’s Journey is an essential resource, cataloguing the timeless patterns found in SO many of the texts you will cover for YEARS to come as an educator. ANY GRADE – 6, 7, 8, 9, 10, 11, 12! You RECEIVE:A. PDF’D secure Power Point, 18 pages total, 14 pages CHOCK full of information B. NOTE TAKER (editable) for students to follow along, with prompts to increase on-task behavior and retention. C. A SIMPLE QUIZ, ( editable) the goal of which is to ensure unders
6th - 12th
Literature, Psychology
KS3 KS4 - GCSEs (Grade 8-11) - NUMBER - ALL Topics Powerpoints and Booklets
GCSE Mathematics (Grade 8-10) - 2 hour fully interactive and animated lesson planned with answers including student exercise booklet. Ready to be used straight away! Number 1 (4 Rules, Negative Numbers and Decimals) Number 2 (Factors, Multiples, Primes and Products Prime factors) Number 3 (HCM, LCM, Equivalent Fractions, Simplifying Fractions, Fraction of an amount, Improper Fractions, Mixed numbers) Number 4 (Fractions +, - , x, /) Number 5 (Rounding decimal places, significant figures, Perce
6th - 12th, Adult Education
Numbers
S3.1 Discontinuities in Ionisation Energy, HL (IBDP Chemistry)
This PowerPoint lesson explains discontinuities in first ionisation energy for IBDP Chemistry HL (first examination 2025), helping students understand deviations from periodic trends. It provides a clear, structured explanation of how these discontinuities give evidence for sublevels and electron pairing. Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms to form one mole of gaseous 1+ ions. Across a period, first ionisation energy generally i
11th - 12th
Chemistry
PowerPoint: Layers of the Atmosphere
This is a PowerPoint that goes over the Layers of the Atmosphere. The information given reflects some of the California State Science Standards. This PowerPoint is meant for a beginning earth science/general science course.
There are some graphic pictures in this presentation of Beck Weathers. A few years ago I was enthralled by the book, Into Thin Air. I tell my students about the book in the hopes they will someday read it and I also hope this will help them understand that there is a dec
8th - 9th
Earth Sciences, General Science
How to Make & Give Presentations-Detailed Process for Developing Speaking Skills
Use this resource to help students DEVELOP 21st CENTURY SPEAKING SKILLS! No prep necessary! Teachers of ALL CONTENTS can use this tool to teach how to make and give a presentation before assigning them to their students. No Prep Necessary! The slideshow walks students through what should be included in a presentation and then how a presentation should be delivered. How a presentation should be constructedHow to deliver a presentationPostureGestures Speaking Voice Instructions for INCREASING
4th - 12th
For All Subjects, Speaking & Listening
CCSS
SL.9-10.4
Also included in: BUNDLE: Mesopotamia Mini-Presentation Project + Presentation Skills
Algebra I: Translating Words to Math (Editable)
FeatureDetailTotal Slides:~20 Slides Key Activities:2 (Vocabulary matching, Translation practice) Full Product DescriptionTopic: Algebra I Key Concepts: Variables, Algebraic Expressions, Evaluation, Simplifying, Key Words (Sum, Difference, Product) Target Grade Level: Grades 7-9 An excellent foundation lesson for Algebra I. This editable PowerPoint focuses on the critical skill of translating English phrases into mathematical expressions (e.g., "Ten more than a number" becomes "n + 10"). Importa
7th - 12th, Adult Education, Higher Education
Algebra, Math Test Prep, Physics
BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
This bundle of 3 PowerPoints covers IBDP Chemistry HL R1.4 Entropy and Spontaneity for first examination 2025, including entropy changes, Gibbs energy, spontaneity and the link between Gibbs energy and equilibrium. It provides a clear, carefully sequenced set of lessons that helps students move from core thermodynamic ideas to the higher-level calculations and interpretations required for IB exam success. Entropy and spontaneity are central ideas in thermodynamics. Entropy is a measure of disord
11th - 12th
Chemistry
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
5th - 9th
Chemistry, General Science, Science
Showing 73-96 of 30,000+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands