Junior AI Explorers
A safe, creative introduction to patterns, prompts and responsible AI.
Course 4 of 7
Sensors, LEDs, Motors, and more.
Yiga AI
Beginner · Course · 3 weeks at 3 hrs/week
What you’ll learn
From Blocks to Python
Web Pages with HTML & CSS
App Inventor: Build a Mobile App
AI & Machine Learning for Teens
Syllabus
4 modules · 25 lessons · 8 hours · 1 graded project
485 minutes of guided lesson time.
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Overview and set-up
Overview and set-up — Sensors in Robotics & Micro:bit.
Lesson
Core concepts
Core concepts — Sensors in Robotics & Micro:bit.
Lesson · Locked
Worked example
Worked example — Sensors in Robotics & Micro:bit.
Lesson · Locked
Hands-on practice
Hands-on practice — Sensors in Robotics & Micro:bit.
Lesson · Locked
Common pitfalls
Common pitfalls — Sensors in Robotics & Micro:bit.
Lesson · Locked
Module quiz: Sensors
Check what you learned in Sensors before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — LEDs in Robotics & Micro:bit.
Lesson · Locked
Core concepts
Core concepts — LEDs in Robotics & Micro:bit.
Lesson · Locked
Worked example
Worked example — LEDs in Robotics & Micro:bit.
Lesson · Locked
Hands-on practice
Hands-on practice — LEDs in Robotics & Micro:bit.
Lesson · Locked
Common pitfalls
Common pitfalls — LEDs in Robotics & Micro:bit.
Lesson · Locked
Module quiz: LEDs
Check what you learned in LEDs before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Motors in Robotics & Micro:bit.
Lesson · Locked
Core concepts
Core concepts — Motors in Robotics & Micro:bit.
Lesson · Locked
Worked example
Worked example — Motors in Robotics & Micro:bit.
Lesson · Locked
Hands-on practice
Hands-on practice — Motors in Robotics & Micro:bit.
Lesson · Locked
Common pitfalls
Common pitfalls — Motors in Robotics & Micro:bit.
Lesson · Locked
Module quiz: Motors
Check what you learned in Motors before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Projects in Robotics & Micro:bit.
Lesson · Locked
Core concepts
Core concepts — Projects in Robotics & Micro:bit.
Lesson · Locked
Worked example
Worked example — Projects in Robotics & Micro:bit.
Lesson · Locked
Hands-on practice
Hands-on practice — Projects in Robotics & Micro:bit.
Lesson · Locked
Common pitfalls
Common pitfalls — Projects in Robotics & Micro:bit.
Lesson · Locked
Module quiz: Projects
Check what you learned in Projects before moving on.
Quiz · Locked
Graded project: Robotics & Micro:bit
Apply everything from Robotics & Micro:bit in one graded, portfolio-ready build.
Graded project · Locked
Applied learning project
Use Graded project: Robotics & Micro:bit to apply this course to a practical challenge. You’ll finish with a clear solution and the reasoning behind your choices.

Your instructor
Career readiness
Connects technical learning to portfolios, interviews and confident career moves.

“The track removed the uncertainty. I knew what to learn next and what to show employers.”
Continue with
Following the order of Creators (Ages 11–13).
Next lesson
Overview and set-up
Robotics & Micro:bit
20 min · Resume
Course 5 in the track
App Inventor: Build a Mobile App
Screens, Buttons, Logic, and more.
Beginner · Course · 3 weeks at 3 hrs/week
Course 6 in the track
From Blocks to Python
Python basics, Turtle graphics, Variables, and more.
Beginner · Course · 3 weeks at 3 hrs/week
Course 7 in the track
AI & Machine Learning for Teens
Data, Training, Chatbots, and more.
Beginner · Course · 3 weeks at 3 hrs/week
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Keep going
A safe, creative introduction to patterns, prompts and responsible AI.
Team project, Build, Demo day, and more.
Structure, Style, Images, and more.
Screens, Buttons, Logic, and more.