Hello World
Say hello to the world of computer science with this introductory activity that equips students with the basic coding skills and confidence to create apps.
Choose your Hello World theme!
Choose from these fun themes to code interactive characters in a world you create!
Grades 2-12
New
Transformers One
Autobots, roll out! In this Transformers One-themed introduction to our Sprite Lab, students learn the basics of computer science by building fun, interactive projects.
Grades 2-12
Space
3, 2, 1... blast off! In this space-themed introduction to our Sprite Lab, students learn the basics of computer science by building fun, interactive projects.
Grades 2-12
Soccer
Goooooal! In this soccer-themed introduction to our Sprite Lab, students learn the basics of computer science by building fun, interactive projects.
Grades 2-12
Food
Let's see what's on the menu! In this food-themed intro to Sprite Lab, students learn computer science basics by building fun, interactive projects.
Grades 2-12
Animals
Lions and tigers and bears, oh my! In this animal-themed intro to Sprite Lab, students learn computer science basics by building fun, interactive projects.
Grades 2-12
Retro
Go old school! In this retro-themed intro to Sprite Lab, students learn computer science basics by building fun, interactive projects
Grades 2-12
Emoji
In this emoji-themed intro to Sprite Lab, students learn computer science basics by building fun, interactive projects.
Featured student projects
Continue learning after Hello World
Hello World is a great starting point before doing CS connections.
Grades 3-5
Computer Science Connections
Makes connections between learning computer science (CS) and other subjects like math, language arts, science, and social studies.
Learn moreAdditional Resources
Curriculum Catalog
Comprehensive curriculum offerings for every grade and experience level featuring robust structured and self-paced learning options.
Video Library
Explore our large library of engaging and informative videos to learn about key computer science concepts on a broad range of topics.
Try an Hour of Code
Looking for more short-form activities and resources for all age levels? Explore our large library of Hour of Code activities and tutorials!
