Learn To Create
Something From Nothing
With JavaScript
Why Learn JavaScript?
JavaScript is the most popular programming language, and growing. It was created to power interactive websites, but has since grown beyond the web browser and is used to write applications large and small, on servers and on mobile devices.
Jump Right In
Start learning JavaScript without first needing to know HTML, the DOM, or complex build environments. (Don’t worry if you don’t know what any of those are!)
Built-in Physics
Bring your creation to life in only a few lines of code with built-in physics and animations.
Publish Your Apps
Publish and share your final creations with friends and family. Published apps are accessible via a web browser on desktop and mobile devices.
Additional Features for Educators
Manage Multiple Classrooms
Create and manage multiple classrooms of students, each with its own unique website address.
Activity Guides
Access our growing library of activities and accompanying teacher guides.
Collaborative Editing
Students can share their app within the classroom and collaborate on code in real-time.
Slow Motion
Demonstrate code line-by-line in slow motion.