Percent Increase and Decrease Quiz
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Population Studies: You are the Scientist Lesson
This lesson involves studying different populations and why they decrease or increase. This gets the student involved by having them be the scientist.
The terms in this presentation include:
population density
observation
sampling
mark-and-recapture
birth rate
death rate
immigration
emigration
food
space
climate
Both the presentation and the work page can be found in the zip file. The work page contains an answer key. The paid file has been left as a pptx file so the buyer may add or remove
4th - 9th, Higher Education
Applied Math, Earth Sciences, Environment
CCSS
RI.5.4
, RI.5.7
, RST.6-8.1
+6
Question Exploration: What Are the Solar Activity Sunspot Cycles?
What are the solar activity sunspot cycles? Sunspots increase and decrease through an average cycle of 11 years. This Question Exploration helps Ss explain how the spotless Sun turns dark, releasing solar flares and coronal mass ejections (CMEs). Question Exploration Routine is an instructional methods that teachers can use to help a diverse student population understand a body of content information by carefully answering a critical question to arrive at a main idea answer. The Concept Compari
7th - 12th, Higher Education
Astronomy, Earth Sciences, Graphing
NGSS
HS-ESS1-1
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
Safety, Matter, & Measurement (Chemistry Unit Content & Animation Slides)
This file includes a full unit of content slides, professional animations, and checkpoint questions (formative assessment) on Safety, Matter, & Measurement. The unit covers: lab safety and equipment, physical/chemical properties, observation and inference, percent error, significant figures, density, and unit conversion (dimensional analysis). Check out instructional videos at youtube.com/duellchemistry to augment this chemistry unit.
6th - 12th, Higher Education
Chemistry, General Science
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
EtherChannel | CCNA 200-301 Prep and Networking Lessons
This lesson is on EtherChannel. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how EtherChannel combines multiple physical links into one logical connection, increasing bandwidth, redundancy, and reliability between network devices while simplifying management and configuration. Things we’ll coverWhat is EtherChannel? What problems does it solve?Configuring Layer 2/Layer 3 EtherChannels◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Formats Provide
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
How Flight Can Be Improved - Google Slides and PowerPoint Lesson
This lesson package on How Flight can be Improved by using different types of aircrafts or by making improvements on the ones we currently have. It begins with a comparison of Helicopters and Airplanes then moves on to means of Reducing Drag, Decreasing Weight, and Increasing Thrust. Lastly, it looks at the new types of aircrafts available including Stealth Airplanes, Drones, and Future Space Crafts. The package contains diagrams, examples, and explanations. It includes the lesson (student and
6th - 9th, Adult Education, Higher Education
Engineering, Physical Science, Science
NGSS
MS-PS2-2
Ecology Population Dynamics Lecture PPT and Notes
This bundle includes the Population Dynamics PPT Lecture and the notes page to go with it (a blank copy and filled-in copy). This lecture is also offered as a video lecture bundle in the 'Videos' section of my store. Lecture includes: Definition of Populations How populations increase and decrease Population density and dispersal Exponential growth and logistics models Carrying capacity Limiting Factors (density dependent and independent) K and r selected populations Human population growth pyra
9th - 12th, Higher Education
Biology
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
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
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
Homeostasis Bundle: PowerPoint, Chart, Guided Notes, Quiz (Printable & Digital)
Homeostasis PowerPointPowerpoint covers homeostasis basics, control center, receptor, effector, negative, and positive feedback. Examples such as blood sugar, body temperature, blood glucose, osmoregulation, labor & delivery, and blood clotting are covered. Guided NotesTwo forms of guided notes, the first is worksheets style with comprehension questions. The second style is a mini-book that can easily be assembled with staples and glued into any size interactive notebook. The Homeostasis Guid
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Science
NGSS
HS-LS1-3
Naming Chemical Compounds Bundle - Spinner, Puzzle, PowerPoint, Notes & Quizzes
Are you teaching how to name compounds? This bundle has it all and at a great price! When you purchase this time-saving bundle of resources you’ll receive the following at a 20% discount. This is part of my cost-saving, amazing Chemistry Bundle! which is an even better deal because you'll receive all future resources for free when you buy today. Click on each resource for a closer look!1. Naming Compounds Lesson: PowerPoint, Notes and Quizzes - 76-slide PowerPoint, 24 pages of student note
9th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
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
9th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Science
AP Chemistry: Limiting Reactants and Percent Yield Complete Lesson
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
9th - 12th, Higher Education
Chemistry, Physical Science
Also included in: AP Chemistry: Stoichiometry Unit Bundle
Food Technology Quiz Presentation & Answer Worksheet
There is nothing more enjoyable than a competitive quiz at the start of the term to introduce a subject to a new group of students or to end the term as revision. This Food Technology quiz has a mixture of questions to get students thinking about what they eat, why they need to eat certain foods, equipment they use to cook, and why it's important to be hygienic in the kitchen... There is a total of 75 questions split into 3 rounds of 25. Round 1: True or FalseRound 2: What's your answer?Round 3
6th - 12th, Adult Education, Higher Education
Family Consumer Sciences, For All Subjects
Introduction to Archaeology | Presentation & Quiz | Artifact Excavation | STEM
Teaching archaeology? Perfect for World History, Anthropology, or Ancient Civilization units, this deep-dive archaeology presentation is always a hit with students and makes learning about the science of ancient history fun! What’s Covered in This High-Impact Presentation?This resource guides students through the complex world of the past, covering: The Big Three: Understanding the critical differences between Artifacts, Features, and Ecofacts.The Archaeologist’s Toolkit: Defining the roles, th
8th - 11th, Adult Education, Higher Education
Ancient History, Archaeology, Art History
Also included in: Global Art History Ancient Art History Activities Growing Bundle
AP Chemistry: Molar Mass and Percent Composition Complete Lesson
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
9th - 12th, Higher Education
Chemistry, Physical Science
Also included in: AP Chemistry: Stoichiometry Unit Bundle
Intro to AI & Programming Logic Unit Lesson Google Form Quiz | No Prep
Lesson 3 Google Form Quiz: Programming Logic & AI Understanding (Formative Assessment) Digital Formative Assessment for Lesson 3 of the AI Programming & Ethics Unit This Google Form quiz assesses student understanding of programming logic concepts and AI limitations introduced in Lesson 3. The quiz focuses on the Input–Process–Output (IPO) model, syntax vs. logic errors, and why AI‑generated code still requires human understanding. Designed for quick checking of understanding, this low‑stress as
6th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Not Subject Specific
Also included in: Intro to AI & Programming Logic Unit Lesson Bundle
India Geography & Religions Quiz | Multiple Choice Assessment (Grades 6–9)
India Geography & Religions Quiz | Multiple Choice Assessment (Grades 6–9) ContentsThis 14-question multiple-choice quiz covers geography (Himalayas, Khyber Pass, Ganges/Indus Rivers), major religions (Hinduism, Buddhism, Islam), and key concepts (caste system, karma, dharma, reincarnation, Nirvana). Question topics include Hindu gods, the Vedas, Siddhartha Gautama, and the Four Noble Truths. Activities & How Teachers Can Use ItUse as a post-unit quiz or chapter assessment.Quickly check stude
4th - 12th, Adult Education, Higher Education
Ancient History, Environment, World History
Ireland in Conflict 1909–1922: Key Personalities & Perspectives Quiz ppt
Ireland in Conflict 1909–1922: Key Personalities & Perspectives | Interactive Quiz (Grades 9–12) PowerPoint Contents (approx. 15+ slides) This interactive slideshow quizzes students on major figures in the Irish conflict from 1909–1922. It covers Unionists, Nationalists, Republicans, and Socialists, featuring Edward Carson, Patrick Pearse, Michael Collins, James Connolly, Arthur Griffith, David Lloyd George, Eamon de Valera, Eoin MacNeill, Herbert Asquith, Roger Casement, James Craig, John Red
4th - 12th, Adult Education, Higher Education
Ancient History, Environment, World History
Limiting Reagents and Percent Yield Senior Chemistry Lesson | Excess Reagent
This senior chemistry lesson package teaches students how to use determine limiting and excess reagents as well as the percent and actual yield of reactions. The lesson starts by explaining what a limiting reagent is and how it differs from an excess reagent. It then reviews the steps for finding the limiting reagents and walks the students through a series of examples in a step-by-step manner. The lesson concludes by explaining percent and actual yield. There are multiple fully worked questions
11th - 12th, Higher Education
Chemistry, Physical Science, Science
Elephant toothpaste experiment with scientific concepts behind experiment & quiz
Editable PowerPoint version of: Elephant Toothpaste Science lesson.Can be used for Grade 5 - Grade 9 students. Quiz / lesson material on science behind experiment. Everything you need to know about the elephant toothpaste experiment including materials and measurements. Step by step method for students to follow.
4th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Physics
Measuring Electricity | Current, Voltage & Resistance Study Guide + Self-Quiz
Help your students master key electricity concepts with this easy-to-use, self-quizzing study guide! Perfect for Year 9 Science or middle school Physical Science, this resource breaks down the fundamentals of current, voltage, resistance, and electrical circuits into clear core questions and model answers. Students can fold the page for self-testing, use the bolded key terms for revision, and build their confidence in applying correct scientific language. ✅ What’s Included: 4 structured
5th - 12th, Adult Education, Higher Education
Other (Science), Physical Science, Physics
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