An overview of the African nation of Kenya that includes information on its geography, history, government, lifestyles, language, customs, and current issues.

Surveys the history, topography, people, and culture of Mozambique, with an emphasis on its current economy, industry, and place in the political world.

The sun explains the different ways in which its light is transformed into energy which powers the bulbs that illuminate the night.

"In Saturn, early readers learn about planet s unique characteristics and composition. A labeled diagram further explores Saturn s makeup, while a picture glossary reinforces new vocabulary. Children can learn more about Saturn online using our safe search engine that provides relevant, age-appropriate websites. Saturn also features reading tips for teachers and parents, a table of contents, and an index." --

Presents a photographic introduction to space exploration, explaining what outer space is, and discussing rockets, astronauts, space stations, testing and research, space technology, and related topics.

Text and photos describe various aspects of the Milky Way and other galaxies, such as the various types of galaxies, the ways they change, and how they are studied; also includes a glossary and list of Internet sites.

"Vibrant photos and carefully leveled text take beginning readers on a trip to Mars, exploring its composition, features, and place in the solar system. Includes picture glossary and index."--

"Where is Stonehenge? That's an easy question to answer. It sits on the Salisbury Plain in Southern England. But what is the meaning of these strange circles of stones? Was Stonehenge a religious site to honor the dead? Or a sacred place of healing? Or perhaps an astrological calendar? These are much harder questions to answer. However, in an engaging and easy-to-read account, True Kelley puts forth all theories--past as well as current ones--about...

Recreates the story of a single pebble and the formation of the Earth. Includes a geological timeline charting the main periods in Earth's history.

"A photo-illustrated book about robots in space. Describes why robots are suited for the risks of space, the data they collect, and what we have learned. Describes the history of robots in space, some missions on Mars and comets, and the future applications of robotic space technology."--