Hour of Code Activities from Code.org

The Hour of Code is a global movement reaching tens of millions of students in 180+ countries. Anyone, anywhere can organize an Hour of Code event or try any of the over 500+ one-hour tutorials, available in over 45 languages.
Animated characters dancing to music underneath the text 'Code your own dance party'

Dance Party

Code a Dance Party to share with your friends. Featuring Katy Perry, Shawn Mendes, Panic! At The Disco, Lil Nas X, Jonas Brothers, Nicki Minaj, and 34 more!
A floating, white, artificial intelligence character with an antennae, a scanner on the bottom, and an LED face

Explore Artificial Intelligence

Learn about artificial intelligence (AI), machine learning, training data, and bias, while exploring ethical issues and how AI can be used to address world problems.
A brown hand with the index finger touching a touch screen tablet emitting stars and rays of light against a blue background

Intro to App Lab (Ages 13+)

Create your own app in JavaScript using block based programming. Or take your skills to the next level with text-based programming. (English Only)
A simulation of how a virus spreads through a group of purple monsters.


A virus has infected Monster Town! Code an outbreak simulator and make predictions about what will happen to the neighbors of Monster Town.
Two Minecraft characters, Steve and Alex, against a background showing an aquatic Minecraft scene with coral, dolphins, and kelp

Minecraft Hour of Code

Minecraft is back for the Hour of Code with a brand new activity! Journey through Minecraft with code.
Hour of Code banner

More activities from partners

The Hour of Code website has over 500 computer science activities for all ages and experience levels, developed by Code.org and partners.