NASA - National Aeronautics and Space Administration

The information in this document was accurate as of the original publication date.

Audience: Educators
Grades: K-8


In this activity, students make color spinners. They will observe that when designs of more than one color are moved rapidly, the human eye sees these colors blended or mixed.

Light and Color -- Color Spinners  [110KB PDF file]

This activity is part of the Optics Educator Guide.