Cooper, Jason

Examines the work, equipment, and personnel of airports.

Describes the work done at a police station, discussing the personnel, procedures, and programs involved in police work.

Presents photographs and descriptions of the U.S. Holocaust Memorial Museum in Washington, D.C., and includes background information about the Holocaust in Germany during World War II.

Describes and presents photos of mammals, reptiles, amphibians, insects, and marine animals whose coloring or other physical features help them blend into their surroundings.

Reveals the history of money in the United States, from the wampum and foreign coins used by colonists, to the new paper money designed to be difficult to counterfeit and the quarters honoring the states.

Describes the physical characteristics, habitat, and behavior of this powerful, swift predator.

An introduction to the characteristics of mushrooms, how and where they grow, the different species, and their uses.

Photographs and simple text provide information about the natural wonders of the Great Smoky Mountains.

An introduction to the remarkable plants with the ability to trap insects and use them for food.

An introduction to cactuses, a plant family of some two thousand species which share the ability to store water.