A basic introduction to Earth's closest neighbor, its composition, and man's missions to it. Illustrated with photographs of the moon taken in space.

Describes the nature of the sun, its origin, source of energy, layers, atmosphere, sunspots, and activity

Describes the characteristics of the planet Jupiter and its moons as revealed by photographs sent back by two unmanned Voyager spaceships which took one-and-one half years to reach this distant giant

Describes the movements and physical features of the planet Venus and recent findings about its climate and surface

Introduces, through text and photographs, the characteristics of the seventh planet in the solar system

When you get to know the truth about sharks, you'll begin to see them as the fascinating creatures they are, instead of the monsters of myth

Award-winning science writer Seymour Simon explores the Red Planet through fascinating facts and amazing full-color photographs. Readers will learn about the recent discovery of water, the Valles Marineris-the biggest valley on Mars-the ice caps, recent expeditions, and more. This updated edition includes: author's note stunning full-color photographs glossary index websites and additional reading sources Supports the Common Core Learning Standards,...

Presents a variety of large machines that cut, carry, and move things, including combines, tub grinders, tower cranes, and offshore oil rigs

Describes the physical characteristics and behavior of various members of the family of animals known as crocodilians

Text and photographs present the physical characteristics, habits, and natural environment of various species of wolves