The concept of colors is discussed on this page. Read about primary colors, how complementary colors are created, what the process of color subtraction is, pigments and dyes, plus more. Also included are interactive Java tutorials.

Use the Axes and Measure Angle tool to explore and calculate complementary angles.

Students are challenged to identify and measure angles created by parallel lines and a transversal as well as complementary and supplementary pairs.

Interactive resource explains primary, secondary, tertiary, and complementary colors, the symbolic content of color, and the relationship between color and mood.

[Free Registration/Login may be required to access all resource tools.] Identify angle pairs as supplementary, complementary or neither.

Definitions and properties of angles in geometry are explored. Topics discussed are right, acute, and complementary angles. Practice exercises with solutions are included.

In this lesson, students learn about four types of angles: adjacent, vertical, supplementary, and complementary. They explore the relationships between these types of angles by folding paper, measuring angles with a protractor, and...

Learn how to solve problems that involve finding unknown supplementary, complementary, vertical, and adjacent angles in this Math Shorts video from the Utah Education Network and Planet Nutshell, Inc.

A great introduction to color theory with colorful illustrations and examples.

In an continuing overview of color and color theory, this site focuses on a variety of color combinations including Monochromatic Relationship, Complementary Relationship, Split-Complementary Relationship, Double-Complementary...

This lesson will explain how the process of transcription is used to create RNA, complementary to a cell's DNA. It is 2 of 3 in the series titled "Transcription."

This lesson will explain how the process of transcription is used to create RNA, complementary to a cell's DNA. It is 3 of 3 in the series titled "Transcription."

An online Jeopardy game where students describe the type of angles, measurement of angles, and identify whether angles are complementary, supplementary or congruent.

The lesson investigates special pairs of angles. Topics explored include complementary, supplementary, and vertical angles. Students learn about the concept and view diagrams and exercises with solutions.

You'll find a wealth of resources at this site dedicated to color! Easy-to-read discussions can be found on topics ranging from the science of light to complementary colors and the color wheel. All special terms are highlighted and...

mySkills myFuture, a career-preparation service that helps people find new careers based on previous work experience, is designed for adults seeking new career paths. But students should not hesitate to test out its career information...

A great review for understanding life cycles and many aspects of living things. Find topics and their main ideas, vocabulary review, quizzes, and complementary activities for teachers to use.

[Free Registration/Login may be required to access all resource tools.] Have you ever thought about how one event is connected to another event? Take a look at this dilemma.

The American Cancer Society provides a wealth of information regarding prostate cancer. Content includes a general overview, a detailed guide, and links to other sources of information. This site is an excellent starting point for...

The American Cancer Society provides a wealth of information about melanoma skin cancer. Content includes a general overview, a detailed guide, and links to other sources of information. An excellent starting point to learn about this...

This site was created by an art teacher and has several fun lesson plans that could be adapted to different grade levels. The activities are about color wheels, color theory, tints and shades, and several other subjects.

[Free Registration/Login may be required to access all resource tools.] Online activity covers the structure and function of nucleic acids. Students will learn about nucleotides, the different types of nitrogenous bases, and the...

This site provides information on virtually every type of cancer. Information can be found on prevention, causes, detection, treatments, research, and support groups.

Golden Artist Colors presents a guide to mixing acrylic paint. An explanation of color theory and mixing color with paint is included on this site. There are also color charts and exercises that can be done with paint that explore how...