interactive multimedia

An exploration of crystals that covers what they are, where they are found, how they grow, their uses, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to birds, covering life cycle, migration, traits, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

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

A short study of boreal forests, discussing where they are found around the world, the boreal climates and seasons, plants, animals, challenges to the ecosystem, and other related topics. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resource.

Provides an overview of the agriculture industry, focusing on land use, commodity production, contribution to the country's GDP, and potential careers in the industry. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Text and photographs look at gemstones. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to rain forest biomes, looking at where they are located in the world, the types and climates of rain forests, and native plants and animals, and discussing why rain forests are in danger and the types of jobs available for people who want to work in rain forests. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An exploration of the lives and accomplishments of English explorers. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Presents an introduction to water power, in simple text with illustrations, including information on water power in history, hydroelectric dams, tidal power, steam power, and related topics. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to producers that describes different organisms that make their own food, discusses where they canbe found and risks they face, and explains their place in a food chain. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.