Codey Rocky - Variables F3: Faster!


In this lesson, students will use a speed variable to slowly increase the speed of Codey Rocky and display a warning light when it is going too fast! At max speed, Codey Rocky will pretend to explode!


1. By the end of this lesson students will be able to describe what a variable is.

2. By the end of this lesson students will be able to program a variable using Codey Rocky.

Curriculum Connections Summary

  • Ontario - Mathematics - Algebra (Coding)
  • British Columbia - ADST
  • Alberta - ICT
  • Nova Scotia - ICT

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Codey Rocky
Codey Rocky

Write your first line of code!

Codey Rocky combines hardware with software, allowing children to learn about programming while they play and create. Using mBlock, a software which supports both blocked-based and Python programming, Codey Rocky takes children by their hands and leads them into the world of technology with its in-built AI and IoT functionalities, giving them a competitive edge in the AI era.