Describes the various parts of a telescope and microscope and their function and discusses the uses of these instruments and how to operate them properly.
How's the weather on the Moon? There is no weather! Discover more true and surprising facts about the moon. Includes a map of the moon's cool paces, time lines, drawings, photos--and a peek at an astronaut's space suit.
Explains what wetlands are like, looks at the plants that define wetlands, discusses the types of animals that make their homes in wetlands, and includes information on why wetlands are important and what is being done to save them.
Takes readers on an amazing journey to a fascinating time in U.S. history when the country was experiencing dynamic change and expanding westward, providing the keys to discovering the important people, places and events that helped shape the western United States.
Profiles the forty-fifth president of the United States, covering his childhood, his education, his family, his careers as a real estate mogul and television star, and his election.
Briefly traces the growth and training of a foal, weanling, and yearling, discusses the history and uses of horses in America, and describes various kinds of horses.
An introduction to the Sioux people, explaining who they are, reviewing the history of the Sioux, telling the story of Little Bighorn, and examining key parts of Sioux culture.
Describes the game of football as it is played by high school, college, and professional teams and lists the teams and some famous players of the National Football league
Presents the history of ancient Mesopotamia, describing the different groups of people who lived there, and their government, cities, everyday life, religion, and writing.