Nagelhout, Ryan

"There are some beaches that glow in the dark! Glowing waves are caused by plankton floating in the water, and these tiny animals can have a very bright light. Readers learn fun facts about these microscopic animals, including what they eat, what eats them, and what makes them glow. Fact boxes provide additional information about these creatures and their habitats. Vibrant photographs show individual plankton up close, as well as the groups of plankton that make water appear to sparkle"--Provided by the publisher.

Presents information on what geology is and the different duties and specializations of geologists. Includes examples of geological discoveries, information on how to become a geologist, a glossary, and a list of additional resources.

Explains twenty fun facts about the sport of football.

Through easy-to-read text and vivid full-color photographs, early readers will learn why these huge animals love to lounge as well as why they hunt at night, and just how much food can fill their big bellies!.

Text and photographs look at bison.

An illustrated introduction to a career as an astronauts, with examples of activities outside the laboratory.

Readers get a close-up look at various types of military helicopters.

Takes readers on a tour of aircraft carriers, the gigantic naval ships designed to transport and launch airplanes.

A look at the history and uses of military machines, focusing on fighter planes.

An introduction to military tanks, discussing the parts of a tank, their weapons, capabilities, and personnel.