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!

Start learning with self-paced courses Begin learning computer science with engaging, self-paced courses. Designed for independent learning, these courses cover foundational skills and offer …

Discover how computer science powers creativity with Code.org's Hour of Code Music Lab: Jam Session. Explore coding through music and interactive learning!

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.

This movement helps to highlight how coding is behind everything from your favorite shoes to the music you listen to. By jumping into fun activities and starting your own projects, you can learn …

Computer Science Principles Free year-long curriculum that introduces students to the foundational concepts of computer science and challenges them to explore how computing …

Focus on Coding (CS Discoveries) Grades: 6-12 Duration: School Year Quick View Assign

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

Explore engaging computer science resources for students ages 11 and up. Access free courses, self-paced learning, AI activities, and career exploration tools.