Lightbox

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.

Simple text and illustrations introduce young readers to the planet Earth. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Simple text and illustrations introduce young readers to airports, the people that work there and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Simple text and illustrations introduce banks, discussing who works there, why they are important and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Simple text and illustrations introduce librarians, discussing where they work, what they do and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Simple text and illustrations introduce doctors, discussing where they work, what they do and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Explores the subject of engineering. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Photographs and information related to the lives of folk heroes help students learn how to write interesting and effective narrative paragraphs, with activities, charts, and vocabulary exercises designed to help students master every step of the paragraph-writing process. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Looks at how stadiums are designed, built, and improved with new technology. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Simple text and illustrations introduce young readers to clothing, discussing how is affects the Earth, how it is wasted and how it can be recycled. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.