Seymour Simon

Discusses the physical features and moons of the planet Neptune and how we have gained our knowledge of this giant world.

A simple introduction to the nine planets of our solar system.

"Scientists have dug up and uncovered many facts about dinosaurs--and in the process, they have come across many myths. This picture book digs deep into the Age of Dinosaurs, covering topics such as fossilization, plate tectonics, dinosaur diets, paleontology, extinction theories, dinosaur relatives, and more!" -- Amazon.com. Vetted by an award-winning paleontologist and complemented by a glossary of terms, a photographic introduction to the dinosaur...

Examines superstorms and their potential destructiveness, including thunderstorms, hailstone showers, tornadoes, hurricanes, and typhoons.

An introduction to the physical characteristics, behavior, and life cycle of the killer whale.

Describes nine strange natural phenomena and possible explanations for them, including the day it rained frogs, an atomic explosion that occurred forty years before the atom bomb, and an eerie crystal skull.

Provides an easy-to-read overview of the history of aircraft.

Explores new discoveries about dinosaurs and answers such questions as "Were all dinosaurs giants?" "How are dinosaurs named?" "Which was the largest meat-eater?" and "How smart were the dinosaurs?"