An interactive challenges scholars to read a short informational text about butterflies then answer eight questions. A progress report appears after the last question.

Color theroy II, "Color as Symbol", from artyfactory ia an introduction to color theory in Art. This page provides an explanation of what each color is used to represent visually in art and what emotions each color represents.

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.

Elmer the Safety Elephant wants every child to know how to prevent fires and how to keep themselves safe if they encounter one. Elmer goes through important safety tips with kid-friendly explanations. Coloring pages and activities are...

A site created by Enchanted Learning about the Dutch abstract painter, Piet Mondrian. Contains a brief biography, an art activity, a coloring page, and links to other great sites with more information.

Ever wondered how your TV produces those images on the screen? You can use the explanations and the interactive applets on these pages to find out how a cathode ray tube allows you to watch your favorite show!

When is the best time to plant a tree? Learn all about bagged or burlapped trees. Links to other handy tools, including coloring pages, trivia, stories, games and fun projects.

Here you'll find information about camels, as well as a coloring page of the Dromedary Camel.

Use this site to learn how to change backgrounds using HTML for your web pages.