Percent Increase and Decrease Quiz
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Programs & methods
Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
My Dream Store – Project Based Learning | Decimal Operations | Discounts, Tax, &
My Dream Store – Project Based Learning | Decimal Operations | Discounts, Tax, & Sales | Printable ProjectBring real-world math to life with this highly engaging My Dream Store project! Students design their own store, create items to “sell,” and apply real math skills such as decimals, percent discounts, tax, tip, and profit. This hands-on project allows students to be creative while practicing essential computation skills. Perfect for upper elementary, middle school, intervention groups, enr
6th - 9th
Algebra, Applied Math, Basic Operations
CCSS
6.NS.B.3
, 7.RP.A.3
, MP2
Solar System Scaled Model Activity: Sizes & Distances Hands-On
Engage middle school students in building a scaled solar system model to grasp planetary sizes and distances. This hands-on activity integrates math and science for deep conceptual understanding—ideal for upcoming astronomy units and saving hours on lesson prep.Discover the vastness of our solar system through this immersive, hands-on scaled model activity, designed specifically for middle school classrooms (grades 5-9). Rooted in proven pedagogical strategies and refined through extensive secon
5th - 9th, Adult Education
Astronomy, Earth Sciences, Science
CCSS, NGSS
SL.6.1
, SL.7.1
, SL.8.1
+8
Web Development & Design Complete Curriculum | HTML | CSS | JavaScript | BUNDLE
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
3D Geometry Sculpture Project | Surface Area & Volume | Nets, Planning Pages, PB
Bring 3D geometry to life with this hands-on sculpture project! Students design, build, and analyze their own 3D sculpture using at least 8 geometric solids and 3 different types of shapes. With clear planning pages, labeled turn-in pages, student and teacher checklists, reflection questions, real-world applications, and included nets, this project is perfect for 6th–7th grade geometry. This resource can be used as a full PBL unit, enrichment project, end-of-unit performance task, or an engaging
6th - 9th
Algebra, Geometry, Measurement
CCSS
6.G.A.2
, 6.G.A.4
, 7.G.A.3
+1
Complete Computer Science Lesson on CPU, Memory, I/O, Interrupts & Storage
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
Complete CS Lesson on OS Design, Processes, Threads, Deadlocks & Binary Systems
This Curriculum introduces students to processes, process states, process control blocks, swapping, scheduling, context switching, threads, and CPU management. Perfect for ICT, Computer Science, Software Engineering, Operating Systems courses, Diploma/TVET programs, and university-level CS modules. This lesson uses clear diagrams, OS models, state-transition charts, tables, real-world examples, and step-by-step workflows to help students fully understand how processes operate within modern ope
6th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Beyond Maps Sampler Pack – Free Printable Lessons for Middle & AP Human Geograph
Try before you buy! This free sample from Beyond Maps: A Practical Toolkit for Teaching Middle & AP Human Geography includes: 1 full middle school map skills lesson (with answer key) 1 AP Human Geo lesson on city models & urban development A sneak peek at the full version with 100+ pages of ready-to-use content Perfect for grades 5–10, this PDF resource helps build analytical skills in geography using engaging, standards-aligned activities. This resource supports Common Core ELA standards fo
5th - 12th, Higher Education
Geography, World History
Engineering Lessons | Full Unit | Build a Bridge | Middle School
Engage your middle school students in a 5-day NGSS-aligned engineering unit where they investigate why triangles make structures stronger and apply their learning to design, test, and evaluate model bridges. What’s Included Day 1 Concept Slides (Forces, geometry, criteria & constraints) Day 2 Shape Stability Lab (Triangle vs. rectangle prong models) Day 3 Bridge Load Testing Lab (Rectangle vs. triangle bridges) Day 4 Engineering Design Build with clearly defined criteria & constraints Day 5 Sta
6th - 8th
Engineering
NGSS
MS-ETS1-2
, MS-ETS1-1
, MS-ETS1-3
Who Would Survive the Haunted House? A History Analysis!
A thrilling activity of deep historical thinking and a little creativity. A group of historical figures have been trapped inside a haunted house. It is your job to decided who can make it out alive based on what you know and what you learn about their background. Fill out the task card for each person to determine their fate. Act fast! Things are getting very scary! What's included? PDF versionDigital Versions (PPT and Google Slides)Teacher InstructionsAn ExampleTask Cards with Historical Figu
3rd - 12th
Ancient History, U.S. History, World History
Introducing Parameters with Spooky Story Activity
This hands-on coding challenge helps students new to parameters understand how functions and parameters work in JavaScript by creating a fun, spooky story generator. Students will work collaboratively to plan, write, and test a function that tells a short spooky story using parameters such as a character’s name, a creature, and a location. This activity emphasizes student thinking, collaboration, and problem-solving over step-by-step instructions.
6th - 12th
Classroom Community, Computer Science - Technology
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
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
![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
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
Disney Inspired Imagineering: The Ultimate STEAM Challenge for Upper Grades
Disney Imagineering: The Ultimate STEAM Challenge” is a high engagement, cross curricular, self guided, project based learning unit that immerses students in the work of real Disney Imagineers. Students move through writing activities, design challenges, math applications, science concepts, storytelling tasks, and collaboration opportunities that lead to a fully developed attraction concept. This versatile unit works well for end of year activities, emergency sub plans, gifted enrichment, STEAM
4th - 12th
For All Subjects
Also included in: Cross-Curricular BUNDLE: Three Engaging, Week-Long, Self-Guided Units
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