Learn how images are stored and displayed on computers using pixels. Explore how images are encoded as a grid of color values, and make your own digital images using binary and hexadecimal color codes!
Need help picking a tutorial? Use this chart to help you choose the right tutorial for your students.View Chart
Learn about applications of coding and computer science from various industry professionals.View Blog
Discover more about CodeHS and learn about the various tools and resources offered by CodeHS.View PDF
Interested in continuing to teach computer science in your classroom? Check out this guide for what to do next.View PDF
Learn how to bring a full computer science pathway to your school or district.View PDF
Find out how you can help bring more computer science education to your children's schools.View PDF