Kay Jackson

"Describes rivers, including how they form, river plants and animals, how people and weather change rivers, the Mississippi River, and the Amazon River"--Provided by publisher.

"Describes oceans, including how they formed, ocean plants and animals, how people and weather change oceans, the Atlantic Ocean, and the Pacific Ocean"--Provided by publisher.

Describes the history of military airplanes, how they are used, the different types of military aircraft including unmanned airplanes and cargo planes, and how to become a pilot.