"Tells about a variety of prairie plants, how they are used, why they are in danger, and how they are being protected"--Provided by publisher.

Discusses the seasons and characteristics of freshwater ponds, including how plants and animals learn to adapt to this environment.

"Describes threats to the Great Barrier Reef including runoff and warming ocean temperatures, the risks these dangers pose, and how people and scientists are working to protect the area. Includes fun facts and a "Look at That!" special feature"--