Percent Increase and Decrease Quiz - Page 3

Periodic Table Introduction & Trends Lesson | IGCSE Chemistry Topic 8 | Grade 9-11 General Information: Full lesson PowerPoint introducing the layout of the periodic table, atomic and mass number, Mendeleev, and key trends (metallic character, groups, periods, ion charges). Includes misconceptions check (true/false statements), guided notes on protons/neutrons, and quick questions on why elements in the same group have similar properties. Estimated Content:Slides: ~10–12 with success criteria,

7th - 12th, Adult Education, Higher Education

Biology

Also included in: CIE IGCSE Chemistry Topic 8: Periodic Table & Groups Mini 4 Lessons + H/w+ Test

AP Biology Pre-Lab Checklist: Preparation, Roles & Lab Readiness

Created by

Nucleus Learning

Set your labs up for success before they even begin with this AP Biology Pre-Lab Checklist, designed to ensure students are prepared, organized, and thinking like real scientists. This structured, student-friendly checklist guides lab groups through essential preparation steps, including protocol analysis, role assignment, and materials verification, so students enter the lab with purpose and clarity—not confusion. It reinforces accountability while building strong habits in collaboration, co

5th - 12th

Basic Principles, Biology, General Science

Also included in: AP Biology Lab Bundle: Full Year Labs, Presentations, Pre-Labs, Norms & Rubrics

Comprehensive Animal Classification Unit - Vertebrate & Invertebrate

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Full Product Description Bring the wonders of the Animal Kingdom to life with this extensive and highly visual PowerPoint presentation designed for introductory Biology and Life Science classes. This comprehensive resource covers the essential characteristics of the major animal groups, providing a clear foundation for student understanding. ✨ Key Features for Teachers:In-Depth Coverage: The presentation provides detailed characteristics, examples, and distinctions for Mammals, Fish, Birds, Rep

7th - 12th, Adult Education, Higher Education

Biology

Also included in: The Life & Biological Sciences Visual Discovery Bundle

Web Development & Design Complete Curriculum | HTML | CSS | JavaScript | BUNDLE

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This all-in-one Web Development & Design curriculum takes students from absolute beginner to building real, interactive websites using HTML, CSS, and modern JavaScript. Built for educators who want one complete, structured solution instead of scattered lessons, this bundle delivers clear progression, hands-on practice, and real-world skills—ready to teach straight out of the box. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included💡 Complete HTML Step-by-Step Curriculum (PPT + PDF) 💡 Complete CSS

6th - 12th, Adult Education, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

HTML Step-by-Step Complete Curriculum |Exercises, Activities & Projects Included

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This step-by-step HTML curriculum takes students from absolute zero to building well-structured, real-world web pages. Designed for teachers who want clarity, progression, and hands-on practice, this lesson removes confusion and gives students a strong, future-proof foundation for web development. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included💡 Complete HTML Curriculum Slide Deck (PPT + PDF) 💡 6 structured learning levels + bonus deployment module 💡 Clear visuals, diagrams, and real browser

6th - 12th, Adult Education, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: Web Development & Design Complete Curriculum | HTML | CSS | JavaScript | BUNDLE

CSS Step-by-Step Complete Curriculum | Exercises, Activities & Projects Included

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This step-by-step CSS curriculum takes students from zero styling knowledge to building responsive, modern layouts with confidence. Built for teachers who want structure, progression, and hands-on practice, this course removes confusion and delivers clear visuals, real examples, and practice at every level. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included💡 Complete CSS Curriculum Slide Deck (PPT + PDF) 💡 7 structured learning levels (beginner → advanced) 💡 Clear diagrams, visuals, and real bro

8th - 12th, Adult Education, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: Web Development & Design Complete Curriculum | HTML | CSS | JavaScript | BUNDLE

Aero Engineers Drone Engineering Lab and STREAM Program

Created by

Chasity Keulemans

AERO ENGINEERS is a mission-based Drone Engineering STREAM Program designed to introduce students in Grades 4–6 to aerospace engineering, flight operations, teamwork, problem solving, and the engineering design process through hands-on learning experiences. WE use EC300 Drones that are built with LEGO Technic Like pieces. These drones are very affordable (about $50.00). Students work in collaborative flight teams as they build, test, fly, analyze, redesign, and improve a series of classroom dro

4th - 6th

Engineering

The Life & Biological Sciences Visual Discovery Bundle

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The "Life & Biological Sciences" Visual Discovery BundleIdeal for: 6th–10th Grade Life Science and Biology teachers.Included Topics:Blood Vessels & Human Circulation Visual GuideTypes of Reproduction (Sexual vs. Asexual) Interactive SlidesVertebrate vs. Invertebrate Classification & CharacteristicsBiomes of North America Mapping ActivityAnimal Reproduction & Life CyclesMarketing Copy: "Science is best learned when it is seen and touched. The Concept Clicks Life Science Bundle transforms abstract

3rd - 12th, Adult Education, Higher Education

Biology

Complete Computer Science Lesson on CPU, Memory, I/O, Interrupts & Storage

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This Curriculum gives students a complete introduction to computer system structure, OS structure, system components, interrupts, storage hierarchy, caching, I/O operations, and system architecture. Perfect for ICT, Computer Science, Software Engineering, Networking, university-level OS courses, Diploma/TVET programs, and learners preparing for Operating Systems exams. The lesson includes clear diagrams, layered system visuals, interrupt flowcharts, storage hierarchy explanations, and step-by

6th - 12th, Adult Education, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: Complete Operating Systems Unit for Computer Science [ Step-by-Step Curriculum]

Human Anatomy & Physiology 8th – 10th Grade

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Human Anatomy & PhysiologyGrade Level: 8th – 10th Grade (High School Biology I) Focus: How specialized cells build up to create the organs and systems of the human body. BIOLOGY: SPECIALIZED CELLS power point (editable) (x2 entries, included once)BIOLOGY: LEVELS OF ORGANIZATION power point (editable)BIOLOGY: The organ systems Power point (Editable)BIOLOGY: Human Organs Power point (Editable)BIOLOGY: Organ Parts Power point (Editable)BIOLOGY: BREATHING power point (editable)BIOLOGY: GAS EXCHANGE

3rd - 12th, Adult Education, Higher Education

Biology

Advanced Cell Biology Complete Unit: Organelles, Microscopy & Tissues (Editable)

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Advanced Cell Biology Complete Unit: Organelles, Microscopy & Tissues (Editable)Grades: 10–12Included Titles: Cell Structures Part 1 & 2, Eukaryotic Cell Structures, Advanced Cell Biology: Organelles & Tissues, Advanced Electron Microscope: TEM vs. SEM.Teacher Use: Excellent for teaching structure vs. function. The TEM vs. SEM presentation helps students visualize cellular "machinery" beyond what a light microscope can see.

3rd - 12th, Adult Education, Higher Education

Biology

Dividing Fractions: The "Invert & Multiply" Method (Editable)

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Dividing Fractions: The "Invert & Multiply" MethodGrade Level: 5th – 6th GradeDescription: A procedural guide to dividing fractions. It breaks the process down into 4 clear steps: Write as fraction, Invert divisor, Multiply, and Simplify.How to Use: Use as a Reference/Study Guide. It’s short and specific, making it great to print out as handouts for students' math notebooks or to upload to a class website for homework help.Stats: 6 Slides | Step-by-step procedural breakdown.

7th - 12th, Adult Education, Higher Education

Algebra, Math Test Prep, Physics

TED Talk: What is vaginal discharge, and what does it say about your health?- El

Created by

Aurora Originals

This high school biology and health resource explores vaginal discharge, reproductive biology, and the role of hormones and beneficial bacteria in maintaining reproductive health. Students analyze normal biological processes and learn how changes in discharge can signal potential health concerns. Includes 20 discussion questionsEssay promptGuided essay with paragraph scaffoldingClassroom debate activityPrint-ready student worksheet formatGrades: 8–12 | Print-and-go

8th - 12th

Anatomy, Biology, Health

Biological Classification Part 1: Taxonomy, Characteristics, and (Editable pptx)

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Begin your journey into biological organization and the vast array of Organisms with Diversity of Life (Part 1). Understand the core concepts of Classification and Taxa, learning how scientists group living things based on shared Characteristics, similar Body structures, development, and DNA. This 12-slide presentation is the perfect introduction to Taxonomy and the necessity of a standardized system of Nomenclature. Key Features for Teachers:Foundational Concepts: Defines organism, div

7th - 12th, Adult Education, Higher Education

Biology

Also included in: The Life & Biological Sciences Visual Discovery Bundle

Introduction to Digestion: Process, Definition, and System Label (Editable pptx)

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Full Description:Master the fundamentals of the human digestive process! Dive into the essential topic of Digestion, defined as the vital breakdown of large food molecules into small, soluble molecules using powerful digestive juices and enzymes. This concise 11-slide PowerPoint provides a clear, foundational understanding of the human digestive system suitable for introductory life science or middle school science courses. Key Features for Teachers:Clear Definitions: Provides an easy-to-und

7th - 12th, Adult Education, Higher Education

Biology

Also included in: Middle School Biology Digestion & Enzymes Bundle: Alimentary Canal & Nutrition

Introduction to Algebra: Expressions & Equations (Editable)

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FeatureDetailTotal Slides:~10 Slides Key Activities:5 (Multiple choice practice problems) Topic: Pre-Algebra, Math Key Concepts: Algebraic Expressions, Variables, Equations vs. Expressions, Area Formulas Target Grade Level: Grade 6-8 This editable presentation introduces early algebra concepts through word problems. It focuses on translating real-world scenarios into algebraic expressions. Important Information for Teachers:Word Problems: Features scenario-based questions, such as calculating st

7th - 12th, Adult Education, Higher Education

Basic Operations, Math Test Prep, Physics

Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE)

Created by

Nucleus Learning

🧪 Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE) Looking for a simple, effective way to teach lab safety AND reinforce it all year long?This resource includes 30+ clean, easy-to-use slides and quick reference posters designed to help you build a safe, structured, and high-functioning lab environment from day one. 👉 Best part: It’s 100% FREE. Because lab safety should be available to every teacher and every student. 📘 What You Get ✔️ 30+ Slide Presentation (Goog

5th - 12th, Adult Education, Higher Education

Basic Principles, Biology, General Science

Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum

Natural Selection & Evolution Bundle: Animal Adaptations & Genetic Mutation

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Natural Selection & Evolution Bundle: Animal Adaptations & Genetic MutationGrades: 8–11Included Titles: Adaptation in Animals, Adaptation GCSE-KS4, Animal Breeds, Causes & Effects of Mutation, Animal-Adaptations-1.pptx.Teacher Use: Use "Animal Breeds" to explain artificial selection before moving into the more complex mechanisms of natural selection.

3rd - 12th, Adult Education, Higher Education

Biology

TED Talk: How does the morning-after pill prevent pregnancy?- Alison Edelman

Created by

Aurora Originals

This high school health and biology resource explores how emergency contraception works by examining ovulation, hormonal regulation, and reproductive timing. Students analyze scientific mechanisms, common misconceptions, and the role of reproductive health education. Includes 20 discussion questionsStructured essay promptGuided essay with paragraph scaffoldingClassroom debate activityTeacher-ready student worksheet formatGrades: 8–12 | Print-and-go

8th - 12th

Anatomy, Biology, Health

When to Use Functions in Python Programming | Complete Coding Lessons.

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Teach your students when and why to use functions in Python programming with this beginner-friendly, ready-to-teach lesson. This resource explores real-world scenarios where functions are essential and emphasizes their benefits, including code reusability, organization, modularity, and reducing repetition for cleaner, more efficient programs. It provides all the guidance needed to make the learning process smooth and effective, making it easy for teachers to teach and quick for learners

8th - 12th, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: Practical Use Cases for Every Function in Python | Coding Curriculum [ Bundle ]

When to Use the Tuple Data Type in Python | Complete Coding Lessons.

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Teach your students when and why to use the Tuple data type in Python programming with this beginner-friendly, ready-to-teach lesson. This resource covers real-world scenarios where Tuples are the best choice and highlights their unique properties such as immutability and efficiency. It provides all the guidance needed to make the learning process smooth and effective, making it easy for teachers to teach and quick for learners to learn. ≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋≋ Ready-to-teach.

7th - 12th, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: Practical Use Cases for Every Built-In Data Type | Coding Curriculum [ Bundle ]

Choosing Lists in Python Programming | Complete Coding Lesson

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Teach your students everything they need to know before choosing and using Lists in Python programming. This is a beginner-friendly, ready-to-use lesson designed to clearly explain the key concepts and considerations learners must understand before deciding to use Lists as their preferred data type for storing and managing ordered collections in coding. It provides all the guidance needed to make the learning process smooth and effective, making it easy for teachers to teach and quick

8th - 12th, Higher Education

Computer Science - Technology, Engineering, Instructional Technology

Also included in: How to Choose the Best Data Type to Use in Python | Coding Curriculum [ Bundle ]

Choosing Dictionaries in Python Programming | Complete Coding Lesson

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