Get young learners excited about computer science with fun, free coding activities for ages 5 to 11. Explore games, puzzles, and beginner-friendly lessons.

Start your CS journey with Code.org. Find age-appropriate learning paths, build projects, explore careers, and discover fun, free resources for students.

Get started with an Hour of AI Learn the fundamentals of AI+CS education with hands-on, easy-to-follow activities. There are over 100 free, hour-long options to choose from!

Get started with an Hour of AI Learn the fundamentals of AI+CS education with hands-on, easy-to-follow activities. There are over 100 free, hour-long options to choose from!

Choose from free coding activities for all grade levels to lead your own Hour of Code. Explore tutorials featuring music, dance, Minecraft, and more!

Remix tracks from artists like Sabrina Carpenter, Lady Gaga, and Shakira while exploring coding basics like sequencing, functions, and generating beats with AI.

Create games and animations in Game Lab! A fun, beginner-friendly environment to learn coding with JavaScript and unleash your creativity.

Bring computer science and AI education to your classroom with Code.org’s free K–12 curriculum, hands-on projects, and teacher professional development—no prior experience needed.

Students can write and run Python code directly in a browser-based environment. Designed for students aged 13+, providing a smooth, safe, and engaging entry point into text-based coding.

Join the Hour of AI with Minecraft! Learn AI and CS through free, fun lessons that teach students and teachers essential AI and computer science skills.