Binary Code Challenge
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Programs & methods
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────────── ⋆⋅☆⋅⋆ ─────
8th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: Algorithm Analysis & Design | Complete Step-by-Step Curriculum
Computer Science Foundations with Python Programming Step-by-Step Curriculum
This lesson gives students a clear, structured foundation in Python programming and Coding, moving from core computing concepts to real Python code, control flow, operators and data structures ────────── ⋆⋅☆⋅⋆ ────────── What’s Included💡 Full Python Programming Foundations slide deck 💡Visual diagrams and step-by-step slides and PDF 💡 Python code examples throughout 💡 Classroom-ready structure 💡 Suitable for in-person, online, or hybrid teaching ────────── ⋆⋅☆⋅⋆ ────────── What Students Wi
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Streams and File Handling Complete Lesson | Object Oriented Programming ( C++ )
This lesson introduces students to Streams and File Handling in C++. 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 ✨✨ ✔ Stream Classes (istream, ostream, iostream) ✔ Stream Hierarchy & Inheritance ✔ ios Base Class & Stream Buffer ✔ Input and Output Stream Functions ✔ Disk File I/O with ifstream, ofstream, fstream ✔ Formatted File
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Huffman’s Algorithm Complete Lesson | Operations, Diagrams & Examples included
This lesson teaches students how real-world data compression works by walking through Huffman’s Algorithm from concept to full C++ implementation. Learners see how character frequencies drive compression, how a binary tree is constructed using a priority queue, and how variable-length binary codes are generated—exactly the techniques used in text compression and image formats like JPEG. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What Huffman Coding is and w
10th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
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
Binary Search Tree Complete Lesson | Operations, Diagrams & Examples included
This lesson gives students a deep, practical understanding of Binary Search Trees, showing how ordered data is stored, searched, traversed, and modified efficiently using a full C++ implementation. Learners move beyond diagrams to see exact algorithms in action—including searching, traversal strategies, and the hardest operation: deletion—building confidence with one of the most important non-linear data structures. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️
9th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Winter Nature STEAM Challenge Cards & Lesson Plan | Hands-On, Engineering, SEL
Winter Nature STEAM Challenges | Engineering, SEL & Mindful Learning) Bring calm, creativity, and hands-on engineering into your winter classroom with Nature STEAM Challenge Cards: Winter Wonders from Desert Willow Explorers. This thoughtfully designed resource blends science, engineering, art, and mindfulness through open-ended challenges inspired by nature and the winter season. Students design, build, test, and reflect using natural and recycled materials, while developing problem-solving
3rd - 8th
Classroom Community, Engineering, Other (ELA)
Elementary K–2 Rubber Band Guitar STEM Challenge
A simple, hands-on STEM Challenge designed for early elementary learners. Perfect for classrooms, homeschool, STEM bins, or after-school enrichment. WHAT’S INCLUDED: • 3-page STEM Challenge set: Cover Page, Instructions Page, Activity Page • Clear, consistent directions designed for real classrooms • Kid-friendly layout that supports independent exploration • Printable PDF (8.5x11) SKILL TARGETS: • Engineering design pr
K - 2nd
Engineering, Other (Science), Physical Science
NGSS
K-2-ETS1-2
, K-2-ETS1-1
, 1-PS4-1
Binary Search Complete Lesson | Operations, Diagrams & Examples Included
This lesson teaches students how efficient searching works by contrasting sequential search with binary search, showing why sorted data enables dramatically faster lookups. Learners clearly see how search space is reduced by half at every step, how indices move during execution, and how binary search achieves logarithmic performance—all supported by a complete C++ program. ────────── ⋆⋅☆⋅⋆ ────────── 🧠 What Students Will Actually Master ✨✨ ✏️ What searching algorithms are and why they
10th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Shoe Sculpture Challenge - Beginning of Year Group Project - PPT + Instructions
The best beginning of Year/Semester project! Everyone raves over this assignment and it is such a joy watching students collaborate and problem solve with just cardboard, masking tape, and glue. This Shoe Sculpture Challenge allows students to work in a group to build a shoe of any style with basic materials. They must figure it out together and the shoe must fit a group "Cinderella"! Finished shoes are voted on for Most Creative and Best Craftsmanship. This is sure to be a hit in your classro
4th - 12th
Classroom Community, Engineering, Visual Arts
Hands-On Weather Activities | 2nd Grade Science Enrichment STEM Challenges
Hands-on weather activities and STEM challenges for 2nd grade. Science investigations exploring weather patterns, wind, clouds, seasons, and severe weather for enrichment and critical thinking. Looking for engaging hands-on weather activities that go beyond worksheets? These STEM challenges for 2nd grade provide interactive science lessons that strengthen weather concepts through science investigations, engineering challenges, and critical thinking. Designed as 2nd grade science enrichment, t
2nd - 3rd
Earth Sciences, Engineering, General Science
NGSS
K-2-ETS1-2
, K-2-ETS1-1
The Best Nest- A Spring Engineering/ STEAM Challenge
This unit has become a go-to favorite each Spring! Packed with hands-on design thinking experiences, it aligns with grade-level standards while encouraging creativity, critical thinking, and problem-solving. Students are fully engaged as they construct and test their nests, applying concepts of weight distribution, materials, and structural stability. This dynamic experience seamlessly weaves together science, math, and engineering—proving that exploration and innovation have no age limits! Prod
K - 6th
Engineering, Environment, Measurement
Natural Disaster STEAM Bundle! *Six Free Design Challenges*
Take a deep dive into natural disasters through six, free STEAM challenges! Students must generate solutions to reduce the impact of catastrophic events on Earth. Each lesson contains the following: • Lesson Plan • Editable Slideshow • Student Printables • Modified Activity • Extension Exercises We hope this resource will help support your students in their learning process. Included lessons: • STEAM Challenge: Design a Blizzard-Resistant Snow Plow• STEAM Challenge: Design a Hail-Resistant
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
STEAM Challenge: Design an Earthquake-Resistant Building
This engineering design challenge expands knowledge of catastrophic events and the engineering design process. Students collaborate to design a building that can withstand an earthquake. Groups must build within a set of constraints mirrored by real-world engineers. This resource includes the following: · Lesson Plan · Editable Slideshow · Student Printables · Modified Activity · Extension Exercises We hope this resource will help support your students in their learning process. Thanks for
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
STEAM Challenge: Design a Tsunami-Resistant Boat
This engineering design challenge expands knowledge of catastrophic events and the engineering design process. Students collaborate to build tsunami-resistant boats. Groups must build within a set of constraints mirrored by real-world engineers. This resource includes the following: · Lesson Plan · Editable Slideshow · Student Printables · Modified Activity · Extension Exercises We hope this resource will help support your students in their learning process. Thanks for downloading!
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
STEAM Challenge: Design a Tornado-Resistant Home
This engineering design challenge expands knowledge of catastrophic events and the engineering design process. Students collaborate to construct tornado-resistant homes (simulated by a shop blower). Groups must build within a set of constraints mirrored by real-world engineers. This resource includes the following: · Lesson Plan · Editable Slideshow · Student Printables · Modified Activity · Extension Exercises We hope this resource will help support your students in their learning process.
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
STEAM Challenge: Design a Blizzard-Resistant Snow Plow
This engineering design challenge expands knowledge of catastrophic events and the engineering design process. Students collaborate to create snowplows to clean up extreme amounts of snow left by a blizzard (simulated by flour). Groups must build within a set of constraints mirrored by real-world engineers. This resource includes the following: · Lesson Plan · Editable Slideshow · Student Printables · Modified Activity · Extension Exercises We hope this resource will help support your stude
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
STEAM Challenge: Design a Heat-Resistant Shelter
This engineering design challenge expands knowledge of catastrophic events and the engineering design process. Students collaborate to protect people and animals from heat waves (simulated by the sun or a space heater). Groups must build within a set of constraints mirrored by real-world engineers. This resource includes the following: · Lesson Plan · Editable Slideshow · Student Printables · Modified Activity · Extension Exercises We hope this resource will help support your students in th
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
STEAM Challenge: Design a Hail-Resistant Car
This engineering design challenge expands knowledge of catastrophic events and the engineering design process. Students collaborate to protect cars from hail (simulated by rocks). Groups must build within a set of constraints mirrored by real-world engineers. This resource includes the following: · Lesson Plan · Editable Slideshow · Student Printables · Modified Activity · Extension Exercises We hope this resource will help support your students in their learning process. Thanks for downloa
3rd - 9th
Earth Sciences, Engineering
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
, 3-5-ETS1-2
+1
BOY STEM Icebreaker: Card Tower Challenge & Intro to CS + Engineering Slideshow
The Ultimate Low-Prep, High-Engagement Lesson to Kick Off the School Year!Are you looking for the perfect Beginning of Year (BOY) lesson that hooks your students the second they walk through the door, sets rock-solid classroom norms, and introduces core curriculum concepts, all in one class period?Stop stressing about your Day 1 lesson plan. This comprehensive, all-in-one STEM bundle takes your students on a fast-paced, high-energy mission where they discover that in this classroom, failure is j
5th - 7th
Computer Science - Technology, Engineering
Tallest Tower Challenge 100th Day STEM Challenge Index Card Tower Challenge
Can your students beat the clock in this tallest tower challenge?This fast-paced STEM challenge encourages students to think like engineers as they plan, build, test, and improve a tower design using simple classroom materials. Whether you're looking for a fun 100th day STEM challenge, an engaging engineering activity, or a low-prep lesson for STEM class, this challenge is sure to get students excited about problem-solving.Students will race against the clock to design the tallest tower they can
Not Specific
Classroom Community, Engineering, Not Subject Specific
Motion Graph Matching
Motion Graph MatchImprove understanding of kinematics...Challenge your students to match three graphs (x/t, v/t, a/t) and one moving ball, each of which describes the same motion.The app keeps the score. Iterations are never the same, and some are more difficult than others. Choose to show: Graphs where the velocities are all constant (v = ∆x/∆t)Graphs where the accelerations are all constant (a = ∆v/∆t)Graphs where the jerks are all constant (jerk = ∆a/∆t)This application, once downloaded, is s
9th - 12th, Higher Education
Engineering, Physical Science, Physics
Design a Safe Drop System
🪂 Design a Safe Drop System: A Phenomena-Based STEM Engineering Challenge (5E Lesson)Engage your students in authentic, high-impact learning with this real-world STEM design challenge where they investigate a compelling phenomenon and apply physics, math, and engineering principles to solve a critical problem: How can we design a system that safely controls the motion of a falling object? 🌍 PHENOMENA-BASED LEARNING THAT DRIVES CURIOSITY This project begins with an observable, real-world phe
6th - 12th
Applied Math, Engineering, Physics
CCSS, NGSS
HSF-IF.A.2
, HSF-IF.B.4
, HSF-IF.B.6
+5
Also included in: STEM Night Expo Bundle
Debugging Escape Room *No Prep!*
This gamified lesson is designed to deepen students' knowledge of coding. Students will apply their learning of debugging in navigating the digital escape. This puzzle encourages critical thinking and collaboration skills while reviewing content. The activity is designed as an extension or enrichment of your coding unit. Simply share the link on page two with your class; there is no prep needed. The escape room will guide students to correct answers in order to move through the escape room. We
2nd - 6th
Engineering, Robotics
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