Rice University
College Physics for AP® Courses
Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains...
Scholastic
Study Jams! Light Absorption, Reflection, & Refraction
Zoe and RJ are trying to photograph an egret on a lake, but they are having trouble with the lighting. Reflection, refraction, and absorption are explored through their thoughtful dialogue so that your physical scientists are illuminated...
PBS
Curious George: Water Drops
A short video features Curious George playing with pots filled with colored water. Scholars then take to colored water with eye droppers and observation skills. They examine what happens to water drops when dropped from different...
Mr. Nussbaum
The Color Green
A two-paragraph informative text takes a close look at the color green. Scholars listen to and or read the passage, then answer five multiple-choice questions. A progress report details learners' performance.
PBS
Reflection and Refraction | UNC-TV Science
Uncover the exciting interactions of light energy and matter ranging from color to optical illusions. Participants explore color using red and green apples, differences between reflection and refraction, and descriptions of related...
Exploratorium
A Splash of Color - Is Pure Water Colorless?
What makes the ocean blue but a glass of ocean water nearly colorless? Investigators prepare tubes of water to examine the color of water. Scholars discover the relationship between light absorption, color variations, and water depth as...
American Chemical Society
Different Substances React Differently
Looks don't tell the whole story. Young experimenters explore reactions with substances that look similar. They observe the reactions that take place when combined with baking soda and use indicators to conclude they react differently...
American Chemical Society
Chemistry Color Changers
Knowledge of acids and bases doesn't need to be a secret. Learners use red cabbage to create an indicator solution, then test how adding lemon juice (acid) and detergent (base) changes the color of the solution. They then use the concept...
Museum of Science
Three Colors of Light
It only takes three colors. Using three-colored glow sticks, pupils observe what happens when colors of light mix together. Learners use the material from a red, green, and blue glow stick to mix together. By mixing small amount of the...
Museum of Science
Candy Chromatography
Don't play favorites when separating candy colors. Pupils use the process of chromatography to separate the colors of two different types of candy-coated candies. Class members compare their results to an unknown sample to determine...
American Museum of Natural History
See the Light
It's time to see the light! Scholars perform three different experiments with light to reveal properties using a great remote learning resource. The pupils see how light reflects from a surface and refracts through different materials....
International Technology Education Association
Singin' the Black and Blues
How does the color of the sky change from blue to reds and oranges to black? An illuminating lesson explains how light travels through different mediums using the sun's light as an example. By examining diagrams and illustrations, pupils...
Purdue University
Coloration Exploration
Finding an animal in nature can be like a game of hide and seek. A thorough lesson explores different coloration strategies of animals. Pupils complete look-and-find puzzles and coloring sheets to differentiate between different types of...
Cornell University
Cornell University: Art, Design, and Visual Thinking: Color, Value, and Hue
Contains information on value, contrast, gradation, and the values of hues of colors. Has great color charts and links to related sites.
Florida State University
Florida State University: Vision and Color Perception
A high-level scientific explanation of the way the eye senses light and sees images and color. Excellent graphics help you visualize complex workings of the human eye.
Georgia State University
Georgia State University: Hyper Physics: Scattering Concepts
A collection of several pages explaining the principles which underlie Rayleigh scattering of light.
Georgia State University
Georgia State University: Hyper Physics: Dispersion
The phenomenon of light dispersion is explained with a formula and a practice form for calculating Abbe's number.
Cornell University
Cornell University: Art, Design, and Visual Thinking
Use the left-hand toolbar of this site to investigate an online textbook for the language of design. It provides visual examples and explanations of line, form, color, color psychology, texture, balance, proportion and many more...
Northern Illinois University
Se Asite: Batik
This site describes the process of creating and dying batik fabrics. There are links to specific methods of batik, a quiz, and additional links to related sites.
Science Buddies
Science Buddies: Project Ideas: How Primary Colors Combine to Make New Colors
In this science fair project, paint color pie slices onto a wheel and spin the wheel on an electric drill. See how colors add together to make new colors. The Science Buddies project ideas are set up consistently beginning with an...
Science Buddies
Science Buddies: Color Profiles
Did you know that the same digital photo you see on a computer monitor may not look as good in print? When it comes to color profiles, there are a lot of options: RGB, CMYK, grayscale and indexed color are just a few. Learn how to choose...
Science Buddies
Science Buddies: How Does Color Affect Heating by Absorption of Light?
Light is an example of an electromagnetic wave. Electromagnetic waves can travel through the vacuum of interstellar space. They do not depend on an external medium-unlike a mechanical wave such as a sound wave which must travel through...
Science Buddies
Science Buddies: Technicolor Shadows: Lessons in Light and Color
Is that right side of your brain yearning to express its artistic side? This is a project that blends art with science. Learn about light and colorful shadows in these experiments where you mix and match various colors of light to create...
University of Colorado
University of Colorado: Physics 2000: Einstein's Legacy: Laptop Screens
A series of seven pages that describe how screen displays on laptop computers work using polarized light in a liquid crystal display. Interactive Java applets.