Percent Increase and Decrease Quiz
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Percent Increase/Decrease Class Notes and Model Problems
Class notes and model problems for solving problems with percent increase or decrease. Word document can be edited.
5th - 9th
Algebra, Math
Math Warm-Up Do Now | Exponents, Percent Increase & Scientific Notation | Grades
Need a quick, structured math warm-up that reviews multiple core skills in one lesson? This Math Do Now / Bell Ringer worksheet helps students practise essential numeracy and algebra foundations, including exponents, percent increase, and converting between scientific notation and standard form. Designed for independent work and completed without a calculator, it’s ideal for building fluency and checking understanding. What’s Included✔ 1 printable Do Now / Bell Ringer worksheet ✔ Mixed-skil
4th - 12th, Adult Education, Higher Education
Algebra, Arithmetic, Order of Operations
Salinity & Salt Water Lesson/Guided Notes/Quiz
🌊 Salinity: Salt Water Lesson – Why Is the Ocean Salty? Bring ocean chemistry and marine biology together in this engaging, high school–level Salinity Lesson from Marine Science Made Simple. Students explore where ocean salt comes from, why salinity varies around the world, and how marine organisms survive in salty environments through osmoregulation. This lesson connects chemistry, Earth systems, climate, and marine biology in one cohesive, easy-to-teach resource designed for real unders
6th - 12th
Earth Sciences, Environment, Marine Science
Also included in: Unit 3: Ocean Chemistry ALL 3 Lessons/Guided Notes/Worksheets/Quizzes
Understanding Market Changes: Supply & Demand Shifts Lesson
Supply & Demand Shifts Activity (Graphing + Scenarios Lesson)Help students move beyond basic graphs and understand what actually changes markets. This lesson teaches students how to identify and graph shifts in supply and demand using clear scenarios and structured practice. Students learn to recognize what causes a shift, determine direction, and correctly redraw curves. What’s IncludedComplete lesson slides (PPT + PDF)Student practice worksheets (graphing + scenarios)Structured examples of de
9th - 12th
Economics
Elizabethan Exploration & Discovery - Queen Elizabeth I - Tudor History GCSE
This lesson examines the main reasons for the increase in exploration during the reign of Elizabeth I such as the influence of new technology, trade in the Americas and West Africa and improved ship design.The lesson resources include:1 x Workbook Style Fact Sheet (PDF & PPT)1 x 23 slide main Power Point LessonThe main Power Point includes:Slide 1: Title SlideSlide 2-3: Warm Up Activity - Students compare two maps of the world before and after the Elizabethan Age of Discovery.Slide 4-6: Warm Up
8th - 11th
British History, European History, Social Studies
The "Growing Pain": Osgood-Schlatter Disease. 100% Editable
Reading Passage Vocabulary List Ten-Question Quiz Answer Key Great Homework ResourceSub Plan Option This information is valuable, not only for parents and teachers of younger children, but also for parents, teachers, and teenagers, where activity increases, especially in the sports arena. Children as young as 10 years old (generally female) can be diagnosed with Osgood-Schlatter Disease. Therefore, the passage encompasses many grade levels, including those below 9 - 12. The lesson is wr
5th - 12th
Anatomy, Health, Physical Education
Also included in: SPORTS INJURIES & DISORDERS...GRADES 9 - 12...BUNDLE!
Schizophrenia: A Biological Perspective. 100% Editable
Reading Passage Vocabulary List Ten-Question Quiz Answer Key Great Homework ResourceSub Plan Option “Schizophrenia: A Biological Perspective” Students will read and learn about schizophrenia, a disease that affects approximately 1 – 100 people worldwide. It is a chronic, severe mental disorder that affects how a person thinks, feels, and behaves. The focus of this activity is the biological perspective of the illness – how the brain has decreased gray matter, and other differences from the n
9th - 12th
Anatomy, Biology, Health
Also included in: The Challenge of Mental Health. Grades 9 - 12. BUNDLE
Velocity-Time Graphs Activity | Acceleration vs Deceleration | Motion Graph Matc
Help students clearly understand the relationship between velocity-time graphs and acceleration with this engaging matching activity. Students analyse different velocity-time graphs and determine whether the motion represents acceleration, deceleration, increasing acceleration, or constant velocity. This resource is perfect for introducing or reinforcing key kinematics concepts in middle or high school physics lessons. Students will examine a series of velocity-time graphs and match them to
5th - 12th, Adult Education, Higher Education
Other (Science), Physical Science, Physics
Significant Figures and Scientific Notation: Lesson Plan
Complete Lesson: Significant Figures and Scientific Notation PPT/Guided Notes: Written to increase application and decrease copying! In class WS and Answer Keys for student practice. Exit Ticket and Homework WS at end of class. Power PointGuided NotesIn class WorksheetsTake home WorksheetsExit TicketAnswer Keys
7th - 12th
Chemistry, General Science, Physical Science
Also included in: Scientific Measurement: Unit Bundle Chemistry
Lab Activity: Observing Homeostasis with Exercise
This Homeostasis Lab is a great introductory activity for students. They will observe and measure their own breathing and heart rates before and after exercise. Students will then graph their data and draw conclusions about why their rates may have increased or decreased. This lesson encourages movement, data recording, analysis, and critical thinking as students draw conclusions based on their results. This lab activity covers the following objectives: 3. Describe homeostasis and how it is rel
10th - 12th
Anatomy, Biology, Science
Herpes Simplex: A Common Viral Infection. 100% Editable
· Reading Passage · Quiz- 10 Questions · Great Homework Resource · Great Resource for Substitute Teachers This passage and quiz are designed to promote the student’s ability to read and comprehend subject matter at the high school level. Key words are boldfaced as a reminder of importance. I hope that it will increase teenage awareness about herpes simplex, a common viral infection, leading to a greater understanding of the importance of self-care. A quiz is available. An answer key is p
9th - 12th
Anatomy, Biology, Health
Impacts on Food Chains – PowerPoint Lesson + Activity Cards
Engage your students with this high-quality, ready-to-teach resource that brings food chains, food webs, and ecological relationships to life! This bundle includes a full PowerPoint lesson plus hands-on activity cards, giving teachers everything they need to explicitly teach how changes in populations impact ecosystems. This resource is ideal for whole-class teaching, small-group tasks, revision, or relief/backup lessons that still meet curriculum requirements. 🦁 What’s Included1. PowerP
7th - 9th
Biology, Environment
Graph Terminology - Guided Notes
This item is a set of guided notes used when teaching high school students how to read the graph of a function and determine domain, range, increasing, decreasing, global and local maximums and minimums, etc. I have typically used this when reviewing functions with my Pre-calculus classes. The student version and the teacher version are included.
10th - 12th
Algebra 2, Graphing, PreCalculus
Unit 2.9 - AP Biology - Cell Compartmentalization - PowerPoint (New CED 2025)
AP Biology Unit 2 CellsTopic 2.9 Cell Compartmentalization20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how internal organization increases cellular efficiency with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.9 Cell Compartmentalization helps students understand how membrane-bound organelles create specialized environments for different biochemical processes. It connects cellular structure to metabolic efficiency and
9th - 12th, Higher Education
Biology
Chemistry States of Matter Shaving Cream Lab High School Science
This is a fun engaging exploratory chemistry lab for your high school students to learn about the 3 states of matter -gas, liquid, and solid. Your students will summarize the 3 states in this hands-on activity. A must for every chemistry teacher Remember to leave a review to earn free lessons from TPT Materials● 1 can of shaving cream ● 1 Brown paper towel ● 1 Penny ● Test Tube ● 1 Balloon ● Scale MS-PS1-4 Develop a model that predicts and describes changes in particle motion, temperature, and
8th - 10th
Chemistry, General Science, Physical Science
Also included in: High School Chemistry MEGA Bundle
Percentage change shown on graphs
This Year 9 math revision resource helps students visually connect statistical graphs with percentage changes. Designed for end-of-year revision, it bridges the gap between calculating data and understanding its real-world impact.Key Topics Covered:Percentage changeReverse percentageCompound interestLine graphsDual bar chartsGraphs and charts display changes visually,making trends and patterns easy to see at a glance. Percentages express those same changes numerically, giving us precise measurem
8th - 9th
Financial Literacy, Money Math, Statistics
Social Psychology: Introduction Vocabulary and Application Discussion Activity
Introduce your students to Social Psychology by frontloading these vocabulary terms. This lesson includes a PowerPoint of words and definitions, as well as a printable foldable for students to practice and increase exposure to their terms. After this, students will engage in a Give-One Get-One brainstorming activity to apply their vocabulary to the real world. All lessons include a detailed lesson plan with learning targets and essential questions, clear directions, links where appropriate, rea
9th - 12th
Health, Psychology, School Counseling
The Writing Process PowerPoint
Teaching the Writing Process? Engage your students with a comprehensive understanding of the five important steps of Prewriting, Drafting, Revising, Editing, and Publishing with this 35-slide PowerPoint. Product includes information on writing style, revising versus editing, text structures, and a CFU formative assessment - great for evaluations! If you teach ELA, composition, or creative writing, you and your students will love this product! Need more products for the Writing Process? C
4th - 12th
Creative Writing, ELA Test Prep, Writing
CCSS
CCRA.W.1
, CCRA.W.2
, CCRA.W.3
+2
Also included in: The Writing Process Bundle
Growth Mindset - Danica Patrick Bundle
An entire weeks worth of lesson plans to begin your week! These Bell Ringers will have your students in their seat when the bell rings and excited to learn! Establishing the routine of starting/ending your class with engaging daily activities will increase enjoyment and decrease discipline issues. Each set of Bell Ringers have been produced thoughtfully, painstakingly and has been given more than 10 hours of thought and preparation. They are meant to bring out students creativity, be hands on,
6th - 12th, Adult Education, Higher Education
Creative Writing, English Language Arts
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+27
Algebra 1 Growth and Decay Exponential Functions VIRTUAL LESSON or PPT Notes
229 slide PowerPoint for in-class smartboard lesson or online teaching. VERY good step-by-step notes. No need for drawing on board. Includes vocabulary, pictures, videos, notes, drag and drop sorting activities, links to Desmos activities and answer key. Topics Include: Growth and decay Increasing or Decreasing y-intercept and x intercept domain and range horizontal asymptote rate of change YOU CAN PURCHASE THE ENTIRE YEAR OF ALGEBRA 1 LESSONS HERE:OR THE ENTIRE YEAR OF PRE-ALGEBRA LESSONS HE
7th - 10th
Algebra
Key Features of Polynomial Graphs Interactive Notes and Student Practice Pages
After you have introduced some basic concepts about polynomial functions and their graph to students, begin introducing them to analyzing the key features of the graph: zeros, turning points, local extrema, intervals where the function is positive & negative, and intervals where the function is increasing & decreasing. These scaffolded notes and practice pages work great for students to understand this complex topic. The only thing students need besides the note or practice page you give th
9th - 11th
Algebra, Algebra 2, PreCalculus
CCSS
HSF-IF.A.2
, HSF-IF.B.4
, HSF-IF.C.7
+1
Also included in: Polynomial Functions Resource Bundle (PrBL PBL Unit)
Helpful or Unhelpful Thoughts; CBT Anxiety Prevention; Thought Changing
This is a nice little introduction to the types of thoughts that one may experience during a stressful or bad situation. We use a popular sport star for added attention and interest. You may have HELPFUL or UNHELPFUL thoughts. We teach that HELPFUL thoughts tend to decrease bad feelings and bring relief, whereas UNHELPFUL thoughts may increase those strong negative feelings. Additionally the lesson has 4 slides for your student to decide if they are HELPFUL or UNHELPFUL thoughts and a 5th fo
2nd - 9th
School Counseling
Real Numbers Revision Worksheet | Inequalities, Scientific Notation & Percentage
Real Numbers Revision Worksheet | Inequalities, Scientific Notation & Percentages | Middle School MathsThis Real Numbers Revision Worksheet is a clear, no-fluff practice resource designed to consolidate key number skills commonly assessed in middle school maths. Students work through a structured Do Now / Revision task covering inequalities, scientific notation, and percentage increase & decrease, making it ideal for lesson starters, independent practice, homework, or assessment preparation.
5th - 12th, Adult Education, Higher Education
Basic Operations, Numbers, Other (Math)
Matter & Energy Presentation - Alberta Science 6 New Curriculum
Matter & Energy: The particle model of matter states that heating matter causes particles to move faster. As particles move faster, the attractive forces between them weaken and the space between them increases. The particle model of matter states that cooling matter causes particles to move slower. As particles slow down, the attractive forces between them increase and the space between them decreases. A phase change is a change from one state of matter to another. During a phase change, the
1st - 12th
Earth Sciences, Physical Science, Science
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