Module
Variables
Boxes that hold values: how programs remember things.
2 sections25 lessons
Section 01
Variables — the ConceptsA 15-step visual story: what a value is, why we name it, types, and how boxes collaborate.
15 lessons15 concepts
Section 02
Variables in CodeThe same story in real code, across the howin language family.
10 lessons5 concepts3 code2 games