Crewe, Sabrina

An introduction to the microscopic creatures that can be found in rivers and ponds, including the microbes that live in water, ciliates, amoebas, algae, and more; and describing how microorganisms interact with their environment and impact the larger world.

Provides a simple overview of how mountains are formed, how their shapes vary and are changed, mountain weather, the animals and plants that live on them, and more.

Provides an introduction to the life cycle, physical characteristics, behavior, and habitat of the American alligator.

Describes the life cycle and special characteristics of the black widow spider.

Describes the life cycle, behavior, and habitat of a corn snake.

Easy-to-read text, historic art and photography, maps, and activities help introduce young readers to the events surrounding the journey made in the 1830s by sixty thousand Native Americans from the southeastern part of the United States.

An introduction to maps, globes, and how to use them.

Provides an introduction to the life cycle, physical characteristics, behavior, and habitat of a plains bison.

Follows two baby beavers, or kits, from birth to adulthood, describing their physical characteristics, behavior, and habitat.

Discusses the creation, development, and growth of the Federal Bureau of Investigation from the era of gangsters and criminal networks through political scandals, civil rights conflicts, cyber crime, and terrorism in the twentieth and twenty-first century.