Asking Questions | blockly.dev

Lessons About Thanks

Phase 01 · Say hello/Lesson 6 · Asking Questions

6 of 16

Loading workspace…

B

narrator · step 1 of 2

Computers can only answer yes or no — TRUE or FALSE. That's called a Boolean!

progress1 / 2

Canvasplaceholder

🌱

This lesson’s canvas is being prepared. Press ▶ when it’s ready — you’ll see your blocks come alive here.

00:0000:00

Voice LanguageSubtitle Language

A free, non-profit course teaching the basics of programming to absolute beginners.

Learn

Start Learning
All Lessons

Project

About
Thanks
Contact

Legal

Privacy Policy
Terms of Service
Cookie Policy

© 2026 blockly.dev · A free, non-profit project.