Build a strong foundation in Computer Science Principles with this complete Quarter 1 bundle, designed to take students from core CS concepts into their first real Python programming experience.

This bundle includes all lessons and assessments for Units 1–3, providing a cohesive, low-prep curriculum that works seamlessly in both traditional and block schedules. Students progress from understanding how computers solve problems, to exploring data and digital information, and finally to writing, running, testing, and debugging Python programs.

Ideal for teachers who want a plug-and-play start to CSP with structure, flexibility, and confidence built in.

📦 WHAT’S INCLUDED

📚 Unit 1 — Foundations of Computer Science

Students explore what computer science is and how computers process information.

✔ What Is Computer Science?
✔ Hardware vs Software
✔ Input, Process, Output (IPO)
✔ Algorithms in Everyday Life
✔ Additional Unit 1 core concept lessons

Includes:

• Structured lessons
  
• Unit quizzes
  
• End-of-unit assessment
  
• Complete teacher answer keys
  

📊 Unit 2 — Data & Information

Students learn how data is represented, stored, and communicated digitally.

✔ What Is Data?
✔ Binary Numbers & Conversions
✔ Text Encoding (ASCII & Unicode)
✔ Images, Pixels & RGB Color
✔ Data Compression

Includes:

• 6 complete lessons
  
• 2 unit quizzes
  
• End-of-unit assessment (50 points)
  
• Complete teacher answer keys
  

🧑‍💻 Unit 3 — Introduction to Programming with Python

Students write and test real Python programs while developing a debugging mindset.

✔ What Is a Program?
✔ Output & Comments (print())
✔ Variables & Data Types
✔ User Input (input())
✔ Running & Testing Programs

Includes:

• Guided coding worksheets
  
• Predict-the-output and code analysis activities
  
• JDoodle Python coding tasks
  
• 2 quizzes + cumulative programming project
  
• Rubrics, reflections, and teacher guides
  

🧠 SKILLS STUDENTS BUILD ACROSS QUARTER 1

• Understanding how computers execute instructions
  
• Applying computational thinking and algorithms
  
• Reasoning about data and digital information
  
• Writing and testing Python programs
  
• Predicting output and debugging errors
  
• Developing confidence with real code
  

🎯 PERFECT FOR

✔ Computer Science Principles (CSP)
✔ Intro to Computer Science
✔ Python-based CS courses
✔ Grades 9–12
✔ First 9 weeks (Quarter 1 pacing)

💡 WHY TEACHERS LOVE THIS BUNDLE

✔ Covers the entire first quarter of CSP
✔ Clear pacing and intentional progression
✔ Balanced focus on concepts, data, and programming
✔ Lessons and assessments included
✔ Consistent Mr. H Codes formatting throughout
✔ Saves time and money compared to purchasing units separately

📌 Save time and money compared to purchasing Units 1, 2, and 3 individually.