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STEM Tallest Tower Index Card Challenge
This is a STEM challenge. Introduce students to famous towers and buildings of the world. Then, challenge them to build their own free-standing structure. Timers are built into the presentation to allow time for brainstorming, planning, and building with a team. The presentation is editable.
3rd - 9th
Engineering, Science
Onshape 3D Printing & CAD Project: Personalized Name Keychains
Bring CAD and 3D printing to life with a high-engagement, beginner-friendly project!In this 3-day unit, students will use OnShape (free, cloud-based CAD) to design a custom 3D-printable keychain featuring their own name. This project walks them through the entire engineering design process—from sketching ideas on paper to exporting an STL file for printing. Whether you’re introducing parametric modeling for the first time or need a plug-and-play STEM activity, this resource has everything you n
6th - 10th
Basic Principles, Computer Science - Technology, Engineering
NGSS
HS-ETS1-2
, HS-ETS1-3
, HS-ETS1-4
![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
STP (Spanning Tree Protocol) - Part 1 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Spanning Tree Protocol (STP). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how STP prevents switching loops in a network by creating a loop-free logical topology, ensuring reliable communication and network stability in Layer 2 environments. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverRedundancy in networksSTP (Spanning Tree Protocol)◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Formats Provided✯ Cisco Packet Tracer Simulation F
9th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
INTRODUCTION TO GEARS
This short lesson in gears helps students master calculating gear ratios, explaining the tradeoff between torque and power for a gear reduction or an overdrive and includes several problems for students to practice. Please enjoy this free resource and visit the STEAM Fair store for more science content and projects,
7th - 12th
Engineering, Physical Science, Physics
CCSS, NGSS
RST.9-10.7
, RST.9-10.10
, RST.11-12.3
+1
A full Guide to Common Python Errors and How to Fix Them | Coding Lessons
This Python programming and coding guide covers the most common types of errors in Python, including syntax errors, runtime errors, and logical errors. Learners will explore how to identify, understand, and effectively resolve these errors to write more reliable and error-free code. 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: Python Programming Complete Curriculum | 6-Week Coding Roadmap
STP (Spanning Tree Protocol) Part 2 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Spanning Tree Protocol (STP) – Part 2. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers advanced STP concepts including STP states and timers, Bridge Protocol Data Units (BPDUs), optional STP features, and STP configuration. Learners will understand how STP maintains a loop-free network, optimizes convergence, and can be fine-tuned for greater network efficiency and stability. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things
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 ]
Bridge Engineering Lesson
In this challenge, you will design and build a model bridge with the highest strength to weight ratio. Students will read this PowerPoint lesson and answer questions on bridge engineering science and on designing a model bridge. I also included a Powerpoint lesson on how to draw a full size drawing of a model bridge. You can modify or edit the lesson to meet your needs. All the worksheets, tests, answer keys, grading rubrics, and suggestions for teaching this unit are provided in Word format fre
8th - 12th
Engineering, Physical Science, Physics
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