Describes the geography, history, economy, culture, and people of the state of Maine, and includes ideas for classroom assignments.

Describes the history, geography, ecology, people, economy, cities, and sights of the state of Colorado, and includes ideas for classroom assignments.

Focusing on contemporary and historical developments in the study of human anatomy, this features clear, age appropriate text, photographs, charts, graphics, and 3-D models highlighting the inner workings of our bodies -- from the framework of our skeleton to the millions of tiny cells that make our bodies work. In this updated edition, kids can discover how muscles and joints help us move, find out how x-rays work, see the network of nerves inside...

For Lewis and Wren, their first year of marriage is also their last. A few weeks after their wedding, Lewis receives a rare diagnosis. He will retain most of his consciousness, memories, and intellect, but his physical body will gradually turn into a great white shark. As Lewis develops the features and impulses of one of the most predatory creatures in the ocean, his complicated artist's heart struggles to make peace with his unfulfilled dreams....

Describes the history, geography, ecology, people, economy, and sights of the state of Alaska, and includes ideas for classroom assignments.

Explores the land, people, history, economy, and travel opportunities of the state of Wyoming.

Shows how shapes appear in the natural world.

Offers a detailed look at the heavenly bodies that make up the solar system, describing the eight planets that orbit the Sun, the moons, asteroids, and dwarf planets in the system, and the spacecrafts humans have created to explore the stars.

Explores the land, people, history, economy, and travel opportunities of the state of Missouri.