TPT
Total:
$0.00

Percent Increase and Decrease Quiz

15+ results
Filters
Standard
Preview of Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS

Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS

Created by
Allison Smith
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
Preview of Web Development & Design Complete Curriculum | HTML | CSS | JavaScript | BUNDLE

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
Preview of Aero Engineers Drone Engineering Lab and STREAM Program

Aero Engineers Drone Engineering Lab and STREAM Program

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

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
Preview of Complete CS Lesson on OS Design, Processes, Threads, Deadlocks & Binary Systems

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
Preview of Searching Algorithms Lesson: Linear, Binary, Jump & Interpolation Search

Searching Algorithms Lesson: Linear, Binary, Jump & Interpolation Search

This lesson provides a complete foundation in Searching Algorithms, covering Linear Search, Binary Search, Jump Search, and Interpolation Search, including step-by-step execution, Python implementations, and time complexity analysis. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Searching Algorithms Slide Deck💡 Visual step-by-step search diagrams💡 Python code implementations💡 Exam-style search problems💡 Ready for in-person, online, or hybrid classrooms────────── ⋆⋅☆⋅⋆ ─────
Preview of Engineering Lessons | Full Unit | Build a Bridge | Middle School

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

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

Created by
CodeHive DIY
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
Preview of Rover X – Classroom-Ready 3D Printable Rover Chassis (STL Pack for Educators)

Rover X – Classroom-Ready 3D Printable Rover Chassis (STL Pack for Educators)

Created by
Dr P Learning
🚗 Rover X Digital Fabrication Pack: A Classroom-Ready 3D Printable Rover Chassis for STEM & Engineering TeachersThis resource is designed for educators who want to use 3D printing as part of a structured engineering experience, not as a one-off maker activity. The Rover X Digital Fabrication Pack provides teachers with a classroom-tested, 3D-printable rover chassis system that integrates seamlessly with Arduino and robotics instruction. This is not just a set of STL files. It is a digital
Preview of Introduction to Device Management in computer Science [Complete Google Slides]

Introduction to Device Management in computer Science [Complete Google Slides]

This is a complete Google Slide lesson on Device Management in Computer Science, Python Programming, and Coding. It covers everything learners need to know about all DEVICES and its management. This is both beginner-friendly and easy to follow. Every slide is interactive and fun to learn from. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ Google Slide lesson▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ Format & Features✤ Google Slides✤ Editable ✤ Interactive ✤ Beginner-Friendly ✤ No-
Preview of Complete Lessons on the History of Mac OS | Introduction to Operating System.

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
Preview of Introduction to Memory Management in Computer Science [Complete Lessons]

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
Preview of SolidWorks CSWA Certification Prep – CSWA Prep Guide

SolidWorks CSWA Certification Prep – CSWA Prep Guide

Created by
Dr P Learning
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
Preview of Complete Operating Systems Unit for Computer Science [ Step-by-Step Curriculum]

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
Preview of UrbanSim! Design a Sustainable City: Urban Planning/Ecology Simulation Project

UrbanSim! Design a Sustainable City: Urban Planning/Ecology Simulation Project

Created by
YoTeachItJoey
🌆 DESIGN YOUR SUSTAINABLE CITY: THE ULTIMATE URBAN PLANNING PROJECT 🌳 **Bring urban planning to life** with this engaging, standards-aligned project where students become city planners balancing human needs, environmental protection, and wildlife habitat! **WHAT STUDENTS DO:** - Design a complete city with 30+ required elements (CBD, suburbs, factories, schools, transportation, green spaces, etc.) - Test ideas using FREE SimCity alternatives (SimCity BuildIt, City Creator, Micropolis) - Write
Showing 1-15 of 15+ results