Lightbox

An introduction to Africa that discusses its climate, plants, animals, economy, history, culture and other related topics and includes a quiz. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Simple text and illustrations introduce young readers to scorpions, discussing how they live, what they eat, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Offers a brief history of the World Series, describing how the sporting event has evolved, how baseball teams qualify to play in the Series, what the game's rules are, and who the most memorable players have been. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to deciduous forest biomes that looks at where they are located in the world, their various climates and seasons, native plants and animals, why their existence is in danger, and the types of jobs relating to the deciduous forest. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Presents a study of Earth; and describes its moon, early observations and astronomers, where it is located in the solar system, comparisons to other planets, and various space missions. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Presents a study of the planet Jupiter; and examines its moons, early observations and astronomers, where it is located in the solar system, comparisons to other planets including the Earth, and space missions to Jupiter. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Presents a study of Neptune; and examines its moons and rings, early observations and astronomers, where it is located in the solar system, comparisons to other planets in the solar system, and space missions to Neptune. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Provides answers to questions about machines, covering metal detectors, video games, internal combustion engines, computers, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An exploration of extreme snowmobiling, describing the flips, tricks, techniques, and machines that are used in the sport. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

An introduction to the water cycle that discusses clouds, precipitation, access to fresh water around the world, evaporation, pollution, and other related topics and includes a quiz and an activity. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.