Khan Academy Intro to CS Python Course: A Teacher's Guide

Course Overview and Target Audience

• 🎯 This course offers a rigorous yet accessible introduction to computer science using Python, equivalent to a semester of an undergraduate intro CS course.
• 💡 It covers core concepts like variables, conditionals, loops, functions, lists, and dictionaries, assuming no prior programming experience.
• 🧠 Designed for diverse learners, each new concept is grounded in a real-world problem to demonstrate relevance across applications like data analysis, simulations, and game design.
• 🏫 Primarily recommended for high school classrooms, with basic arithmetic and percentages as the main math prerequisites.

Navigating the Course and Units

• 🏠 The course homepage provides access to Khan Academy's beginner-friendly, web-based Integrated Development Environment (IDE), enabling coding with zero setup time.
• 🔗 Students can code from school or home across various devices with an internet connection.
• 📚 Each unit focuses on a different core concept with a unique theme, starting with an intro video and concluding with a project and a reference document.
• 🧩 Projects are open-ended programming assignments that allow students to apply learned skills, with a rubric provided for self-evaluation as they are not auto-graded.

Lesson Structure and Learning Activities

• 🎬 Lessons combine instructional videos, which introduce new syntax or discuss higher-level topics like algorithmic bias, with articles containing interactive example programs.
• ✍️ Students can run and modify these examples to experiment with new concepts and understand their contextual use.
• 📝 Standard Khan Academy exercises, typically multiple-choice questions, focus on code reading to check understanding before moving to code writing.
• 💻 Programming challenges are step-by-step, auto-graded exercises where students incrementally extend a program to achieve a result, with automated feedback provided.

Assignments and Teacher Tools

• 📊 The teacher dashboard allows for assigning specific course content, including entire units, lessons, or individual items like challenges.
• ⚠️ Progress tracking is available, but challenges and projects do not fit into the standard Khan Academy mastery system.
• 🧑‍💻 To review student code for challenges and projects, students must create a spin-off of their work, which then appears in the teacher dashboard.
• 📝 A consistent naming scheme for spin-offs is recommended to help identify and grade student submissions.