How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of the sun, a light bulb, an oven, and the earth. Adjust the temperature to see the wavelength and intensity of the spectrum change....

Use this website to practice your basic color words and familiar objects all in Spanish using a concentration game type format.

Use this website from Quia to practice your basic color words and familiar objects all in Spanish using a flashcard type format.

Use this website to practice your basic color words and familiar objects all in Spanish using a matching game type format.

Use this website to practice your basic color words and familiar objects all in Spanish using a word search type format.

This online exploration provides an opportunity to identify the different properties of waves and the relationship that exists between energy, wavelength, and frequency. Correlate images from the Hubble Telescope to the wavelength,...

Remote sensing, false-color satellite images, and the electromagnetic spectrum are all covered in this fun site about Echo the bat. These topics are addressed in both a story book and text book fashion and are supported by a full set of...

A quiz on color complements and basic facts about color. Click back to home to access the French- or Spanish-language version of the site.

This illustrated physics tutorial explains the electromagnetic and visible spectra of light using illustrated examples and interactive practice problems.

[Free Registration/Login may be required to access all resource tools.] Students investigate the fundamentals of light including its source, how it is defined for measurements, how we perceive color, and the situations that make an...

A thorough, multipage discussion of color and color television sets that explains how an image is formed on the television using red, green, and blue light. Understandable discussion, excellent graphics, and many interactive Java applets.

Discover the relationship between light and colors in this brief lesson. Links to related color identification activities, Color Memory Challenge and Identifying Colors Quiz. Immediate feedback given to responses that includes...

SkyServer answers why stars have different colors and shows what you can learn by studying the colors of stars, galaxies, and other objects.

Students will focus on the interaction of sunlight with atmospheric particles to produce blue skies and red sunsets.

Young scholars investigate the properties of visible light and the sequence of colors in the spectrum using light shone through water and prisms. The lesson and accompanying slideshow can both be downloaded.

Students apply everything they have learned over the course of the associated lessons about waves, light properties, the electromagnetic spectrum, and the structure of the eye, by designing devices that can aid color blind people in...

A short explanation of how we see color and what each of the primary and secondary colors symbolize.

Students learn the basic properties of light--the concepts of light absorption, transmission, reflection and refraction, as well as the behavior of light during interference. Lecture information briefly addresses the electromagnetic...

A simple experiment through which students observe the connection between color and heat and prove that dark-colored objects and light-colored objects heat at different rates, even when exposed to the same heat or light source.

This site from Georgia State University discusses the location of visible light on the electromagnetic spectrum. Includes the wavelength values for various colors of light within the visible light spectrum.

Explains where visible light fits into the electromagnetic spectrum and the wavelengths for the different colors we see.

Several pages from an excellent site which describe the science of spectroscopy. The unique atomic emission (and absorption) line spectrum of elements are illustrated and explained. Includes a Java applet depicting the quantum energy...

Astronomers can determine the atomic composition of distant stars by measuring the spectrum of light emitted by the star. Sound cool? Well in this project you can do something similar by observing the color of flames when various...

This instructional activity contains the following labs: Rainbows, Refraction with Prisms, and What Color Is It? Students will study light by reading various nonfiction texts and viewing a video instructional activity. Then students will...