Percent Increase and Decrease Quiz - Page 3
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DTP & VTP | CCNA 200-301 Prep and Networking Lessons
This lesson is on Dynamic Trunking Protocol (DTP) and VLAN Trunking Protocol (VTP). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how DTP automates trunk link formation and how VTP manages and propagates VLAN information across switches, simplifying network administration and ensuring consistent VLAN configurations throughout the network. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverDTP (Dynamic Trunking Protocol VTP (VLAN Tr
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 ]
Introduction to Dynamic Routing | CCNA 200-301 Prep and Networking Lessons
This lesson is on Introduction to Dynamic Routing. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how dynamic routing automatically updates and maintains routing tables, allowing routers to adapt to network changes and ensure efficient data delivery across interconnected networks. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverIntroduction to dynamic routing protocolsTypes of dynamic routing protocolsDynamic routing protocol metr
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 ]
Subnetting Part 1 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Subnetting – Part 1. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, or CCNP), it covers the fundamentals of CIDR (Classless Inter-Domain Routing) and the process of subnetting. Learners will understand how to divide IP networks into smaller, more efficient subnets, conserve address space, and design scalable network architectures using modern IP addressing techniques. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverCIDR (Classless In
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 ]
Ethernet LAN Switching | CCNA 200-301 Prep and Networking Lessons
This lesson is on Ethernet LAN Switching. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how Ethernet switches operate within a local area network to forward frames efficiently. The lesson covers key concepts such as MAC address learning, frame forwarding, switching tables, and collision domains, helping learners understand how switches improve network performance, reduce congestion, and enable reliable communication be
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 ]
IPv4 Addressing (Part 1) | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv4 Addressing. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how IPv4 addresses are structured, assigned, and used to identify devices within a network. The lesson covers key concepts such as network and host portions, classes of IP addresses, private and public addresses, and subnet masks, helping learners develop a clear understanding of how IP addressing enables reliable communication and efficie
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 ]
FTP & TFTP | CCNA 200-301 Prep and Networking Lessons
This is a lesson on File Transfer Protocol (FTP) and Trivial File Transfer Protocol (TFTP). Perfect for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, CCNP), it explains how these protocols are used to transfer files across networks and compares their features, use cases, and security implications. Things we’ll coverThe purpose of FTP/TFTPFTP/TFTP functions & differencesIOS File SystemsUsing FTP/TFTP in IOSFormats Provided✯ Cisco Packet Tracer Simulation File
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
IPv6 Part 3 | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv6 – Part 3. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, or CCNP), it explores advanced IPv6 concepts including an IPv6 header overview, the Neighbor Discovery Protocol (NDP), Stateless Address Autoconfiguration (SLAAC), and IPv6 static routing — equipping learners with the knowledge to configure, manage, and troubleshoot IPv6 networks effectively. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverA correctionIPv6 headerNeighbor
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 ]
First Hop Redundancy Protocols | CCNA 200-301 Prep and Networking Lessons
This lesson is on First Hop Redundancy Protocols (FHRP). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how FHRPs such as HSRP, VRRP, and GLBP provide gateway redundancy and network reliability, ensuring continuous connectivity even if a default router fails. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverThe purpose of FHRPsHSRP (Hot Standby Router Protocol)VRRP (Virtual Router Redundancy Protocol)GLBP (Gateway Load Balancing Pr
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 ]
Introduction to IPv6 Part 1 | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv6 – Part 1. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, or CCNP), it covers the fundamentals of Internet Protocol version 6 (IPv6) including a review of hexadecimal, the need for IPv6, the basics of IPv6 addressing and structure, and how to configure IPv6 addresses on network devices for modern connectivity and scalability. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverHexadecimal (review)Why IPv6?Basics of IPv6Configuring
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 ]
Objects and Classes Complete Lesson | Object Oriented Programming ( C++ )
This lesson introduces students to Objects and Classes in C++, including constructors, destructors, function definitions, static members, objects as arguments, the default copy constructor, const correctness, and memory management. It is designed for AP Computer Science, Intro to C++, Object-Oriented Programming, College CS1/CS2, homeschool advanced programming, and coding bootcamps. ────────── ⋆⋅☆⋅⋆ ────────── ✨✨ What Students Will Learn ✨✨ ✔ What Classes & Objects Are ✔ UML Basics for Un
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Analysis of Algorithms I Complete Lesson | Algorithm Analysis and Design
This lesson covers time complexity, asymptotic analysis, Big O, Θ, Ω notations, growth orders, and algorithm efficiency evaluation. Ideal for Computer Science, ICT, IT Fundamentals, AP CS, and introductory Data Structures courses, with slides, teacher guide, assessments, and answer keys included. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡 Full Analysis of Algorithms I Slide Deck💡 Detailed Teacher Guide & Teaching Script💡 Complete Assessment Test💡 Full Answer Key💡 Worked algorit
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
STEM Model Bridge Building Challenge Curriculum Kit - Jr High and High School
Bring hands-on engineering into your classroom with this STEM Bridge Building Curriculum Kit - 2026 EditionPerfect for middle and high school students, this engaging resource challenges learners to design, construct, and test model bridges while applying critical STEM principles. Students will step into the role of engineers as they: Design: Learn about structural concepts and load distribution. Build: Construct their own model bridge with balsam wood and glue. Test: Evaluate strength, stabili
7th - 12th, Higher Education
Engineering, Geometry, Instructional Technology
3D Printing Straw Topper Tumbler Tinkercad Steps for Sub Plans and No Prep
In this 3D Printing Straw Topper Tumbler Tinkercad Steps for Sub Plans and No Prep, students will use the basics of Tinkercad to create a 3D printing file. I consider this lesson to be on an easy to intermediate level. I have successfully used this lesson with students as young as 3rd grade, but works best with middle school students or high school/adult learners. This is a perfect project for a coding club or a STEM classroom. You can also use this to teach 3D design to yourself! Included in
5th - 9th
Computer Science - Technology, Engineering
NGSS
MS-ETS1-2
, HS-ETS1-2
, 3-5-ETS1-3
+8
Design a Lunar Colony: Game + STEM Project Guide (Mission to Moon)
Mission to Moon: Design a lunar habitat planning game! Stage 3 STEM ProjectCan you keep colonists alive and thriving on the Moon? NASA is working on the future of human space exploration, and your students have been selected to design the first permanent Lunar habitat! Students work in teams to complete the ultimate project-based learning STEM experience: designing and building a model of a new manned Lunar settlement. This is a perfect showcase or capstone STEM project. Project-based learningRe
5th - 10th
Astronomy, Engineering, General Science
CCSS, NGSS
6.RP.A.1
, 6.RP.A.2
, 6.RP.A.3
+11
Also included in: Space STEM Starter Challenges MEGA Bundle: Middle School
When to Use Functions in Python Programming | Complete Coding Lessons.
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
3D Fidget Spinner Tinkercad Lesson Plan for 3D Printing
Design a 3D Fidget Spinner Tinkercad – Engaging STEM & 3D Design Lesson!Looking for a fun and creative way to introduce your students to 3D design? This Tinkercad Fidget Spinner Project is the perfect hands-on lesson for upper elementary and middle school students! In this activity, students will use Tinkercad to design a custom 3D-printed fidget spinner. This project fosters creativity, problem-solving, and design thinking while reinforcing key STEM and 3D modeling skills. What’s Included:✅
5th - 9th
Computer Science - Technology, Engineering
Choosing Lists in Python Programming | Complete Coding Lesson
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
Choosing Dictionaries in Python Programming | Complete Coding Lesson
Teach your students everything they need to know before choosing and using Dictionaries 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 Dictionaries as their preferred data type for storing and managing key-value pairs in coding. It provides all the guidance needed to make the learning process smooth and effective, making it easy for teachers to teach
7th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Halloween STEM Activity: Candy Grabber STEM Activity
Fall or Halloween STEM ActivityThis engineering design challenge is perfect for a fun and educational STEM Halloween project! Please note: the word "Halloween" is not in the product - the pages are in black and orange with a candy graphic. Students will work in teams to design and build a device that uses the power of levers to pick up candy from a distance. After completing the project, use the provided handout to discuss the real-world STEM career as a prosthetist. Our students have loved thi
3rd - 9th
Engineering
CCSS, NGSS
6.G.A.1
, 6.G.A.2
, 6.G.A.3
+24
Also included in: Fall & Halloween STEM Challenges Activity Bundle
Android Device Sensors Made Easy | with Complete XML + Kotlin Examples
This is a complete lesson on Android Device Sensors, covering the Accelerometer, Proximity Sensor, Gyroscope, and Digital Compass. This lesson gives students everything they need to understand and use real hardware sensors in Android apps. ────────── ⋆⋅☆⋅⋆ ────────── 📦 What’s Included Ready-to-teach slides on Android device sensors Complete XML layouts for sensor-based UIs Fully written Kotlin Activity files using SensorManager and SensorEventListener Hands-on implementations for: Acceleromet
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Android App Development Complete Curriculum [ MEGA BUNDLE ]
![Preview of Introduction to Device Management in computer Science [Complete Google Slides]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Device-Management-in-computer-Science-Complete-Google-Slides--13268338-1752926139/750f-13268338-1.jpg)
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-
4th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Triggers Complete Lesson | Database Management System
This lesson provides a complete understanding of Database Triggers in MySQL, covering trigger types, timing, events, syntax, automation, and real-world use cases such as logging and data integrity enforcement. ────────── ⋆⋅☆⋅⋆ ────────── What’s Included 💡Full Database Triggers Slide Deck💡 Detailed Teacher Notes & Teaching Guide💡 Complete Assessment Test💡 Full Answer Key💡 Step-by-step trigger examples using real tables💡 Ready for in-person, online, or hybrid classrooms────────── ⋆
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
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
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