The focus is World 4 is understanding how to control the flow of your code projects using loops with the Repeat Block and parallelism with multiple When Play Blocks. Learners will practice their coding skills by looping music, creating infinite rainbows, building a light show with nested repeats, and designing shape wheels. Finally, coding skills will be put to the test with a game that interrupts infinite loops.
Unit Lessons & Projects
Lesson 4.1 | Make Music with Repeats. . . . . . . . . . . . . . . . . . . . .134
Lesson 4.2 | Infinite Rainbow. . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Project 4.1 | The Multi-Tasker. . . . . . . . . . . . . . . . . . . . . . . . . . . . .142
Lesson 4.3 | Flashing Colors with Nested Repeats . . . . . . . . . . .146
Lesson 4.4 | Drawing a Square. . . . . . . . . . . . . . . . . . . . . . . . . . . .150
Project 4.2 | Drawing Shape Wheels . . . . . . . . . . . . . . . . . . . . . . .154
Project 4.3 | Wheel of Coding. . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
iRobot Coding Apps
Root Robots
Create Robots
Learning Library
Curriculum
Case Studies
Unit 4: Root's Loops