Presents color-illustrated, step-by-step instructions for eight projects that teach about Earth and the solar system, including making a model of the solar system, measuring Earth's gravity, and making a star map.
Have you ever wondered how the incredible landscapes around the world were formed? Learn about some of the most spectacular places on earth and how natural forces have shaped them. Also, find out what types of animals live in these landscapes and what humans are doing to protect them--.
Examines the Earth's geologic history, climate, vegetation, population, food, economies, and mineral resources, and offers physical, political, and subject maps of each continent.
A history of the Earth, from its formation through the appearance of mammals and the extinction of dinosaurs, in the form of a story told by the Universe itself to an Earthling.