interactive multimedia

An exploration of the lives and accomplishments of Spanishexplorers. 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.

Describes the ocean ecosystem covering more than half of Earth's surface and home to the blue whale, the largest animal on Earth. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Photographs and simple text provide an introduction to the Liberty Bell. 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.

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

An exploration of habitats, covering why they are important to plants and animals and threats to species. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to volcanoes, covering how they are identified, eruptions, where they are found, and more. Includes eBook with print content as well as 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.

A simple guide to understanding and using basic manners. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.