Percent Increase and Decrease Quiz - Page 5
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PFAS: The Forever Chemicals — Gr. 9-12 | Case Study, Labs, CER, Design Challenge
Description:This is a complete, standards-aligned unit on PFAS ("forever chemicals") — one of the most urgent and teachable issues in environmental science today. Students investigate the chemistry behind PFAS persistence, analyze real EPA monitoring data, debate federal regulation, and engineer a treatment solution for a contaminated town. The unit culminates in a summative assessment modeled on AP Environmental Science FRQ format. What's Included (PDFs + Links to 3 editable Google Doc files):1
9th - 12th
Chemistry, Engineering, Environment
Complete Lessons on the History of Mac OS | Introduction to Operating System.
This lesson provides a comprehensive overview of the History of Mac OS in Computer Science, Coding, Programming and Technology. It covers everything learners need to know about the origins, evolution, and major developments of Apple's operating system from the first Macintosh System Software to the latest macOS versions like Sonoma. Designed for beginners, the lesson is clear, engaging, and easy to follow. Every slide is interactive, featuring timelines, visuals, and key innovations to h
4th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Unique STEAM Robot Activities | Inspiring Biomimicry Design Projects
This easy-to-use product is the perfect addition to classroom science centers, enabling your students to start inventing and creating quickly! This unique resource leverages thought-provoking questions to inspire research into various animals, leading to the exciting design of biomimetic robots. Explore Animal-Inspired Robotics:⭐️ Design Robots Inspired by Nature:Wave like Lemurs: Encourage students to create robots that mimic the waving motion of lemurs.Jump like Kangaroos: Inspire creativity b
1st - 3rd
Biology, Robotics
NGSS
K-2-ETS1-2
, 1-LS1-1
, K-2-ETS1-1
+2
Also included in: Unique Back to School Science Bundle - Grade 2 and Grade 3
Life-Sized Human Body Systems Paper Model: Printable Anatomy Activity
Engage students with this life-sized human anatomy model. Printable, hands-on activity for K-12 science, perfect for biology and STEM lessons.Bring the human body to life with this versatile, life-sized printable paper model, ideal for biology, life science, and anatomy classes from kindergarten through high school. Measuring 81 cm tall x 33 cm wide (2'8" x 1'1"), this model, crafted as a versatile and adaptable educational science resource, delivers an accurately detailed and anatomically p
6th - 11th, Adult Education
Anatomy, Biology, Science
NGSS
MS-LS1-3
, HS-LS1-2
Human Impact on Earth Systems: A Scientific Study Through WALL-E Project MS/HS
In this project, students will use the movie WALL-E as a scientific case study to explore human behavior, technology, and environmental systems interact over time. While WALL-E is a work of fiction, the science behind the story connects directly to real- world environmental challenges, engineering solutions, and human impact on Earth systems. 📦 What’s Included✔️ Student Performance Task Packet Movie-based questions tied to specific scenes Higher-order questions aligned to NGSS, Virginia SOLs,
6th - 12th
Biology, Earth Sciences, Environment
NGSS
HS-ETS1-2
, HS-ESS3-3
, HS-ESS3-4
Project Based Learning PBL Projects Bundle Math Writing 3rd 4th 5th Grade
Using Project Based Learning in your classroom is the perfect way to have your students incorporate reading, writing, math, critical thinking, and problem solving skills in a fun, real-life context. In these PBL units, students will complete a variety of rigorous and engaging real world tasks such as planning a camping trip, running an ice cream truck, planing a makeover of their classroom and more. Give your students choice! As they work through these PBL activities, they will have the opp
3rd - 6th
Math, Science, Writing
K-Nearest Neighbors : A Step-by-Step, Beginner-Friendly Machine Learning Lesson
This is a complete, ready-to-teach lesson on K-Nearest Neighbors (KNN). Perfect for Data Science, Machine Learning, Artificial Intelligence, and Computer Science courses at the high school, college, university, or bootcamp level. The lesson explains what KNN is, how it works, the full algorithm, distance measures, choosing K, example walkthroughs, and failure cases, all with clear visuals and step-by-step explanations. ────────── ⋆⋅☆⋅⋆ ────────── ✨✨ What This Lesson Covers ✨✨ ✔ What is K-Ne
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
![Preview of Introduction to Memory Management in Computer Science [Complete Lessons]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Memory-Management-in-Computer-Science-Complete-Lessons--13414640-1752920754/750f-13414640-1.jpg)
Introduction to Memory Management in Computer Science [Complete Lessons]
This complete lesson introduces students to the essentials of Memory Management in Computer Science, with direct connections to software engineering, coding, and programming. Learners explore how systems allocate, use, and free memory during program execution. Key topics include RAM, virtual memory, cache, memory leaks, and garbage collection. The content is structured to be beginner-friendly yet conceptually rich. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ PDF
6th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Pioneer STEM Activities Project Based Learning Building Simple Machines Pulley
This is a set of 5 STEM challenges centered around the story of a pioneer family. After watching an introductory “movie trailer” and hearing about the family's travels during the westward expansion, students will read about different parts of the journey. Each one will challenge them to design something to help the family build their new life. Includes 5 different STEM projects: Thirsty Travelers: Design A Water FilterHome Sweet Home: Construct A CabinWhose Territory?: Build A TowerBath Time: S
4th - 7th
Engineering, Physical Science
NGSS
MS-ETS1-2
, MS-PS3-4
, 4-PS3-4
+5
SolidWorks CSWA Certification Prep – CSWA Prep Guide
Prepare your students to confidently pass the SolidWorks CSWA Certification Exam using this complete, semester-ready curriculum guide designed specifically for Engineering, CTE, and STEM classrooms. This curriculum is a full instructional pathway, not a collection of worksheets. Built and refined in a real high-school engineering classroom, it guides students from foundational SolidWorks skills to exam-level modeling accuracy, efficiency, and confidence. ✅ WHAT’S INCLUDED✔️ Full CSWA-align
7th - 12th, Higher Education
Computer Science - Technology, Engineering, Robotics
Also included in: SolidWorks CSWA Certification Prep – Complete Classroom System Bundle
Five ThinkForge Desktop Engineering Challenges Volume 3 - Energy/Motion (MS/HS)
ThinkForge™ Desktop Engineering Challenges are low-prep, classroom-ready engineering design challenges that engage students in hands-on problem solving using common materials and minimal space. Each challenge guides students through the engineering design process as they analyze a real-world problem, design and build a solution, test and redesign, and communicate results. Perfect for STEM, science, and physics classrooms (grades 6–12), these desktop-friendly challenges build critical thinking, c
6th - 12th
Basic Principles, Engineering, Physics
NGSS
MS-ETS1-2
, HS-ETS1-2
, HS-ETS1-3
+3
Rainforest Project Based Learning PBL Habitats ELA Math Writing Activity
Using this Rainforest Project Based Learning in your classroom is the perfect way to have your students incorporate reading, writing, science, math, critical thinking, and problem solving skills in a fun, real-life context. In this PBL unit, your kids will love being SURVIVOR KID as they try to survive 5 days and nights in the rainforest! As they work to survive the rainforest, they will need to plan and budget, design a shelter, design a water filtration device, plan for animal and insect en
3rd - 6th
Geography, Science, Writing
Animal Research: Orca Whales
In this activity, students will become animal experts as they research fascinating facts about Orca Whales. This project helps students build early research, note-taking, and informational writing skills while learning about one of the ocean's most incredible animals. It's perfect for science, ELA, Or animal-themed unit. We paired it with reading Whale of the Wild by Rosanne Parry. We also checked out books about Orcas from the library and did online research together.
3rd - 6th
General Science, Other (ELA), Writing-Essays
CCSS, NGSS
W.3.2
, W.4.2
, W.3.2a
+10
![Preview of Complete Operating Systems Unit for Computer Science [ Step-by-Step Curriculum]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Operating-System-Complete-Curriculum-PART-1-3-BUNDLE-14934383-1768978971/750f-14934383-1.jpg)
Complete Operating Systems Unit for Computer Science [ Step-by-Step Curriculum]
This Complete Curriculum gives students a solid understanding of Operating Systems. Perfect for ICT, Computer Science, Software Engineering, Networking, Diploma/TVET programs, university-level OS courses, and learners preparing for OS exams or practical assessments. Each lesson includes clear explanations, diagrams, system architecture visuals, scheduling charts, binary conversion tables, real-world OS examples, and step-by-step walkthroughs that make complex OS concepts easy to teach and ea
6th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Outdoor Learning Discussion Prompts | Kindergarten | Grade One
Bring Your Morning Meetings Outside with Engaging, Curriculum-Aligned Discussions ☀️ Transform your outdoor learning time into meaningful conversations with this set of 80 detailed discussion prompts designed specifically for Kindergarten educators and early primary. Each question is thoughtfully crafted to spark curiosity, build oral language, and foster connections to the world around your students — all while supporting Ontario’s Four Frames of the Kindergarten Program. What’s Included: ✅ 80
PreK - 1st
Balanced Literacy, Environment
IB PYP Human Body Science Unit of Inquiry Who We Are
Human Body Systems – Concept-Based, Inquiry-Driven Science Unit (Grades 4–6)Bring science to life with this hands-on, 6-week inquiry unit exploring how the human body’s systems work, connect, and compare to those of other living organisms. With over 170 pages of differentiated activities, students investigate the circulatory, respiratory, digestive, nervous, immune, skeletal, and muscular systems through experiments, research, and creative problem-solving. Designed for concept-based inquiry
4th - 7th
English Language Arts, Informational Text, Science
Building Blocks Speed Lab: Heavy vs. Light Cars
Grade Levels: Kindergarten - 8th Grade Duration: 60 minutes Building Blocks Speed Lab: Heavy vs. Light Cars (Lesson Plan + Student Worksheet) Engage your students in a fun, hands-on investigation of motion, weight, and engineering design with this interactive STEM lesson! In this project, students design, build, and test Building Blocks cars to explore how weight affects the distance a car travels down a ramp. Through repeated trials, measurement, sketching, and data collection, students practic
K - 8th
Basic Principles, Measurement, Physics
NGSS
K-2-ETS1-2
, K-2-ETS1-1
, 3-5-ETS1-3
+5
Space STEM Activities Science Challenge Straw Balloon Rocket Parachute Bridge
This is a set of 5 space themed STEM challenges centered around the story of a group of scientists who must travel to Jupiter to save mankind. After watching the introductory “movie trailer” and hearing the opening storyline, students will read 5 of the team's travel log entries. Each one will challenge them to design something to help them survive and save the humans back on Earth. STEM Challenges in this set3-2-1 Blastoff: Design a RocketTouchdown: Build an Orbiter Landing DeviceDon’t Look Do
4th - 7th
Engineering, Physical Science
Also included in: Force & Motion STEM Activity BUNDLE 15 Projects + STEM Rubric Space Rome
Complete Python Programming Curriculum for Classrooms | Everything for Teachers
This Complete Python Programming Step-by-Step Curriculum is a full, structured pathway that takes students from computer science basics to writing real, object-oriented Python programs. Built for teachers who want clarity, progression, and zero gaps, this bundle removes overwhelm and delivers everything needed to teach Python with confidence────────── ⋆⋅☆⋅⋆ ────────── What’s Included💡 Complete Python Curriculum Slide Decks (PPT + PDF) 💡 Computer Science foundations + Python fundamentals
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
AP Cybersecurity Lesson 1.4 AI-Based Cybersecurity Attacks | Grades 11-12
AI-Based Cybersecurity Attacks — a complete AP Cybersecurity lesson packet for Unit 1, Topic 1.4. Slides, guided notes, an original Sunbridge Outreach scenario, a collaboration activity, AP-style MCQs, a Mini-FRQ, an exit ticket, and every answer key. What This Topic Solves Teaching Topic 1.4 in a brand-new AP course shouldn't mean building from scratch. This packet hands you everything you need for the 2-day arc — a branded slide deck, vocab-targeted guided notes with answer key, a real-feeli
9th - 12th
Computer Science - Technology
Also included in: AP Cybersecurity Unit 1 Bundle: Introduction to Security | Grades 11-12
Ethical Questions in Science Inquiry Project | Inquiry-Based Research Project
Should Science Have Limits?In this week-long inquiry-based project, students investigate real ethical dilemmas facing today’s scientific community. Inquiry questions range from artificial intelligence to genetics to environmental decision-making. Students will consider competing perspectives and real-world consequences, making this a powerful way to build research, critical thinking, and reasoning skills. Perfect for Science, Sociology, Psychology, Computer Science, Social Studies, and Current
7th - 12th, Higher Education
Environment, General Science, Not Subject Specific
![Preview of No-Prep Beginner to Expert C Programming Bundle [ Step-by-Step Curriculum ]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/C-programming-and-Coding-Complete-Curriculum-PART-1-4-BUNDLE-14929389-1768991415/750f-14929389-1.jpg)
No-Prep Beginner to Expert C Programming Bundle [ Step-by-Step Curriculum ]
This Complete C Programming Curriculum Bundle (Parts 1–4) provides everything students need to build a strong foundation in C. Perfect for ICT, Computer Science, Programming Foundations, Software Engineering, TVET, Diploma courses, CS1-level university modules, coding bootcamps, and exam preparation. Each part includes clear explanations, diagrams, memory illustrations, full C code examples, flowcharts, tables, and step-by-step walkthroughs to ensure understanding, retention, and real coding c
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Build a Boat STEM Challenge Hands On Kindergarten Science Sink or Float Inquiry
Looking for a fun, hands-on boat STEM challenge for kindergarten that explores sink or float concepts while engaging young learners in science inquiry? This Build a Boat STEM Challenge is the perfect resource to introduce your students to engineering, design, and scientific thinking.This low-prep resource is designed specifically for early elementary students and includes everything you need to guide your class through an exciting boat-building investigation. Students will love designing
PreK - 3rd
Engineering, General Science, Other (Science)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
Audio Visual Eras of Film Project
This project is designed to be completed over the course of 6 weeks, allowing students time to fully explore the history of film while developing their own creative filmmaking skills. Each week focuses on a different era of cinema, beginning with Silent Films and progressing through major developments in film history, all the way to Modern CGI and Special Effects. Each film era includes: A featured movie to watch and analyze A guided movie guide with critical thinking and discussion questions
4th - 12th, Adult Education, Higher Education
Computer Science - Technology, Instructional Technology, Other (Performing Arts)
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