TED Talks
Ted: Ted Ed: How We See Color
There are three types of color receptors in your eye: red, green and blue. But how do we see the amazing kaleidoscope of other colors that make up our world? The following learning module explains how humans can see everything from...
NumberNut
Number Nut: Basic Topics: Shapes, Symbols, and Colors: Colors
A short explanation of how we see color and what each of the primary and secondary colors symbolize.
Science4Fun
Science4 Fun: Light
What is light? Illustrated discussion of the speed of light, how we see colors, and how light helps us.
NASA
Nasa: The Space Place: Why Is the Sky Blue?
Learn about colors of light by exploring how prisms work. Discover the different colors of the spectrum and how the visible light is what we see.
TED Talks
Ted: Ted Ed: What Is Color?
Colm Kelleher describes the physics behind colors- why the colors we see are related to the period of motion and the frequency of waves. [3:09]
South Carolina Educational Television
Know It All Media: Light and Color
Why do we see certain colors? This interactive animation demonstrates the concept of the visible spectrum, and how we see the different colors of the rainbow.
CK-12 Foundation
Ck 12: Physical Science: Color
[Free Registration/Login may be required to access all resource tools.] Overview of the different colors in visible light and how they relate to its wavelength, how a prism separates visible light into its different colors, the colors of...
PBS
Pbs Learning Media: Images of the Sun
We think of the sun as being bright yellow, however, the sun is actually different colors based on whether the sun is in an active stage. Scientists used telescopes and satellite cameras to take these stunning photographs of the sun....
The Tech Interactive
Make a Splash With Color
The companion website for an exhibit housed at the Tech Museum of Innovation, in San Jose. The exhibit explores and explains how our eyes see color, the words we use to describe colors, and how the eye works.
CK-12 Foundation
Ck 12 Exploration Series: Simulations: Physics: Light Wave
[Free Registration/Login Required] Are there colors we don't see? This simulation addresses that question by exploring light as an electromagnetic wave. Learn how the electromagnetic wave relates its wavelength and frequency to the...
ReadWriteThink
Read Write Think: I Wonder: Writing Scientific Explanations With Students
Students choose a question to explore, research it using a variety of resources, organize their information on a TCF chart, and then collaboratively write a class scientific explanation.