Code.org Lesson 3.9C Drawing in Game Lab | Answer Tutorial | CS Discoveries 3b + AI Discoveries 4b @KurtKaiserUS

Uploaded August 2023 | Updated September 2026, 3 weeks ago

Drawing in Game Lab is part of Interactive Animation and Games, unit 3, from Code.org's C.S. Discoveries course. The course is often used in middle and high school computer science classrooms. Each part of the course challenges students to accomplish a new task while learning and discovering the principles of computer science. In this video, I walk through the step-by-step how to get the right answer for this puzzle. A playlist of tutorials for the complete lesson and for the entire C.S. Discoveries course is linked below.

Lesson Playlist: youtube.com/playlist?list=PLbsvRhEyGkKeDNJvGBZTqGZZcLp6JqoRs
C.S Discoveries Playlist: youtube.com/playlist?list=PLbsvRhEyGkKdZN0iF-CwsPJBBaAni2vsF

Code.org Lesson 3.9C Drawing in Game Lab | Answer Tutorial | CS Discoveries 3b + AI Discoveries 4b

Code.org Lesson 2.5A No-Argument Constructors | Tutorial with Answers | Unit 1 CSA

Code.org Lesson 8.3A Multiple Lists | Tutorials with Answers | Unit 8 CSA

Code.org Lesson 7.3A Conditionals Practice | Answer Tutorial | Unit 4 CS Principles

Code.org Lesson 8.4 Sprites | Answer Tutorial | CS Discoveries 3b + AI Discoveries 4b

Code.org Lesson 3.7A Lists Practice | Tutorial with Answers | Unit 6 C.S. Principles

Code.org Lesson 5.7A Constructors and Inheritance | Tutorial with Answers | Unit 2 CSA

Code.org Lesson 7.8 Black and White Images | Tutorial with Answers | Unit 1 CS Principles

Code.org Lesson 5.8E Variables | Answer Tutorial | CS Discoveries 3b + AI Discoveries 4b

Code.org Lesson 7.5 Loops | Tutorial with Answers | Unit 1 CSA

Code.org Lesson 3.4B Parameters and Return Practice 2024 | Tutorial with Answers | Unit 7 CSP

Code.org Lesson 3.4B Lists Practice | New Features | Tutorial with Answers | Unit 6 C.S.P.