Lightbox

Simple text and pictures introduce readers to football. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.

Text and photographs provide an introduction to sharks. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.

Looks at pet birds and how to care for them. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.

Simple text and illustrations detail having a dog as a pet, describing physical characteristics and care. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.

Simple text and illustrations detail having a cat as a pet, describing physical characteristics and care. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.

Text and photographs provide an introduction to spiders. Includes audio, videos, activities, weblinks, slideshows, maps, quizzes, and supplementary resources.

An introduction to forest evolution that describes renewable and nonrenewable resources, and discusses the importance, management, and conservation of forest resources. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Provides information about precipitation, discussing its role in the water cycle, looking at types of precipitation, and covering the problems of too much or too little rain, cloud seeding, meteorology, and other topics. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

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

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