University of Helsinki & Reaktor · Elements of AI

University of Helsinki's accessible intro to AI concepts — no programming required. Available in many languages.

Google Cloud · Google Cloud Skills Boost

Free Google Cloud course explaining what generative AI is, how it works, and its applications.

MIT Media Lab · Scratch / MIT

Visual block-based programming environment by MIT. Perfect for beginners and creative projects.

NASA · NASA

Official NASA resources for robotics, space exploration STEM activities and competitions.

David J. Malan · Harvard / edX

Harvard's iconic free intro to computer science — covers C, Python, SQL, JavaScript and web basics.

Khan Academy · Khan Academy

Khan Academy's free interactive exercises and lessons covering math, science, computing, and engineering.