Articles, tutorials, and interactive tools designed to help you master the technologies that matter. Free and open.
Discover Coddy, the gamified app to learn Python, JavaScript, SQL, and more with bite-sized lessons. Free and available on iOS and Android.
Discover freeCodeCamp, the 100% free platform with 13+ certifications in programming, Python, JavaScript, web development, and more.
Discover SriTu Hobby, the free platform with step-by-step Arduino, ESP32, Raspberry Pi, IoT, and robotics tutorials for makers.
Discover PhET, the free simulator from the University of Colorado with 160+ interactive science and math simulations for the classroom.
Discover the best free interactive periodic tables for studying chemistry: Ptable, WebElements, Fisher Scientific, and INL.
Discover Wordwall, the free platform to create educational games, crosswords, spinners, and 30+ interactive activities for class.
Discover ECity, the free power plant simulator that uses Problem-Based Learning to teach energy engineering in your browser.
