interactive multimedia

Photographs and simple text introduce young students to dwarf planets. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Provides answers to questions about light, covering how it is used as energy, how fast it travels, lasers, shadows, fiber optics, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Presents a short study of fresh waters, covering where they are located, plants and wildlife, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Looks at the Aztecs, covering their language, innovation, mythology, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Illustrations and simple text describe the water cycle and where rain goes when it falls.

Offers an account, in graphic novel format, of slavery in the United States and the Underground Railroad. Includes a history of slave laws, a time line, a map, and a glossary.

Photographs, illustrations, and simple text uses the game of football to explain the mathematical concept of fractions.

Presents an introduction to good nutrition, examples of in simple text with illustrations, explaining the food pyramid and offering suggestions for healthy snacks.

Presents a graphic novel adaptation of the events leading to the Boston Tea Party and the fight for American independence.

Explains what it means to be active, discusses why it is important for kids to be active at least sixty minutes a day, and looks at various ways to get moving.