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.

Grades: K-5 Learning for Ages 5 to 11 Start with an Hour of AI, then dive into block-based coding, and learn with videos that cover AI+CS education. There’s always something new to discover!

Discover free and paid online courses that help students build CS skills, explore coding, and learn at their own pace with flexible learning options.

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

Explore free computer science activities, courses, and videos for kids to learn at home. Find out how you can support your child’s learning and our mission.

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

Anyone can learn computer science. Make games, apps and art with code.

Join Hour of AI with Minecraft Build AI literacy and coding skills with immersive Minecraft Education lessons and teaching resources, created in partnership with Microsoft.

Anyone can learn computer science. Make games, apps and art with code.

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