Class 4 at Alpha Euron
Before any syntax, the ideas underneath it: breaking a problem into steps, spotting a pattern, and seeing why a machine follows a rule exactly as written. Code arrives as something that draws.
By the end of this stage
- Break a problem into steps a machine can follow
- Write turtle code that draws a shape on purpose
- Explain, in their own words, how a machine sorts one thing from another
What your child will learn
Published in full before you pay anything.
Computational Thinking
3 chapters · 5 topics · 5 labs
Sound and AI
1 chapter · 2 topics · 2 labs
Information and Codes
1 chapter · 1 topic · 1 lab
Working with Data
1 chapter · 2 topics · 2 labs
Simple Rules, Big Patterns
1 chapter · 2 topics · 2 labs
Game AI
1 chapter · 2 topics · 2 labs
Logic and Circuits
1 chapter · 2 topics · 2 labs
The Internet and Search
1 chapter · 2 topics · 2 labs
Physical AI
1 chapter · 2 topics · 2 labs
Turtle and Code
1 chapter · 4 topics · 4 labs
- subjects
- 10subjects
- chapters
- 12chapters
- interactive labs
- 24interactive labs
- free to try
- 3free to try
Labs a Class 4 student runs
Addresses, Like on an Envelope
Every machine has a number, and part of that number is the street
A Message in Pieces
Cut a sentence into numbered packets and watch them travel
AND, OR, NOT
Combine clues with logic
Build a Staircase
A repeat block with four things inside
Debug the Robot
Find and fix the broken plan
Draw a Beat
Design a drum pattern, then make a machine copy your style
Projects they will build
Project briefs for this class are still being written. Every program still ends in a mentor-reviewed capstone. See the gallery
Live programs for this class
What you see as a parent
Real progress
Lessons finished, labs completed, quiz results and learning streaks, per child, always current.
Strengths and gaps
Skill-level mastery tracking shows where your child is strong and what to practise next.
Safe by design
Parent-controlled accounts, no advertising, and we never ask your child to switch on a camera. You approve every external tool.
Alpha Plus · Class 4-5
Class 4, the full roadmap above, every lab and quiz on it, the AI Tutor, projects, certificates and the parent dashboard.
One payment. Nothing renews automatically.
Give Class 4 a proper learning year
Start free, or take one live class with a mentor before you decide anything. Nothing is charged either way.