Mission LC3: Primary Colors of Light

Mission LC3 pertains to the primary colors of light and the manner in which they add together to produce secondary colors of light. The mission consists of 32 questions organized into 8 Question Groups. You must answer one question from each Question Group to complete the mission. The learning outcomes for this mission are ...

Learning Outcomes

  • The student should be able to explain the meaning of a primary light color and identify the three primary colors of light.
  • The student should be able to predict the result of mixing primary colors of light.


Launch Mission LC3


Getting Help

If you are not familiar with this topic, then you should first learn about the topic using our written Tutorial or our Video Tutorial:

The Physics Classroom, Light and Color Unit, Lesson 2, Part d


Video Tutorials:

Color Addition



Question-Specific Help

Each Question Group has its own Help page with information specific to the question. You can access the Help page from within the mission by tapping on the Help Me! icon (textbook). For your convenience, links to those pages are provided below: