fossils

Explores the Earth prior to dinosaurs and examines the creatures that lived here.

"The Aldens visit a dinosaur dig in Montana and soon become involved in a mystery involving missing dinosaur bones"--.

The Aldens visit a dinosaur dig in Montana and soon become involved in a mystery involving missing dinosaur bones.

Nine-year-old Frank, his cousin Sam, and cat Saurus's efforts to keep Peanut the newly-hatched dinosaur's existence a secret become more complicated when their grandmother finds a new fossil that looks like Peanut's horn, but a thousand times bigger, and a crew comes to make a movie about it.

Join your friendly prehistoric fish-guide to travel back 65 million years to the Tertiary and Quaternary periods of prehistoric Earth, when mammals came to dominate the planet. Discover the facts, fossils, and fun science of behind the intriguing mammals of this time period, including killer pigs, the largest land mammal ever, and the earliest humans. The fourth part of the exciting story of life on unfolds through lifelike illustrations and fascinating diagrams.

Join your friendly prehistoric fish-guide on an adventure through the Triassic and Jurassic periods. Watch the first dinosaurs appear. See them grow in size and numbers to dominate on land, in the air, and in the oceans. Discover the facts, fossils, and fun science behind Earth's earliest dinosaurs, as well as flying reptiles, mighty sea beasts, and the first birds. This story of life on Earth unfolds through lifelike illustrations and fascinating diagrams.

Join your friendly prehistoric fish-guide through the Cretaceous period, 145 to 66 million years ago, when the mightiest dinosaurs stalked the planet. Learn about the rise of the raptors, the largest dinosaurs, and the great extinction. This third part of the exciting story of life on Earth unfolds through lifelike illustrations and fascinating diagrams.

This book is a great introduction to a physical feature of the environment that tells us a great deal about the Earth's geological history, its current state, and the shape of things to come.

Presents an introduction to seven prehistoric plant eating dinosaurs, providing information on their habitats, migration patterns, and archeological discoveries.

"Scruff the dog just loves to dig. One day, he and his friends find not ten...not twenty...but one hundred bones! What could they be?"--Dust jacket.