Dinosaurs from one to ten use construction equipment to dig, shovel, roll, and scrape as they build a fun surprise.

How did those enormous dinosaur skeletons get inside the museum? Long ago, dinosaurs ruled the Earth. Then, suddenly, they died out. For thousands of years, no one knew these giant creatures had ever existed. Then people began finding fossils -- bones and teeth and footprints that had turned to stone. Today, teams of experts work together to dig dinosaur fossils out of the ground, bone by fragile bone. Then they put the skeletons together again inside museums, to look just like the dinosaurs of millions of years ago.

This is the story of Earl Douglass and his discovery of the first almost complete skeleton of an Apatosaurus, one of the largest dinosaurs ever to roam Earth.

Investigate famous fossil excavations and the archaeologists and paleontologists who led them with Digging for Dinosaurs. Through dinosaurs such as Megalosaurus, Tyrannosaurus rex, and Sinosauropteryx, readers will discover how we learn about how dinosaurs looked, how they lived, and the conditions of Earth long ago.Full-color photos and infographics bring these amazing ancient discoveries to life! Table of contents, diagram, map, fun facts, a glossary, and an index are included. Aligned to Common Core Standards and correlated to state standards. Checkerboard Library is an imprint of Abdo Publishing, a division of ABDO

"Provides an annotated timeline of the discovery of Tyrannosaurus rex including details on the scientists, dig sites, fossils, and other findings that have shaped our knowledge of this dinosaur"--

In the Badlands of Montana, many stories are waiting to be told – about Triceratops and Ankylosaurus and ancient crocodiles. There, scientists search for the bones of animals that lived millions of years ago. In Dinosaur Dig, Kathryn Lasky and Christopher G. Knight, the award-winning writer-and-photographer team, describe the dirty, sweaty, and exciting job they and five other families perform as they search for fossils in the Badlands. Dinosaur Dig is a feast of keen observation, magnificent photography, and information about Earth’s ancient past. Like any good story, it captures expectations and disappointments, close calls, and finally success as the diggers uncover and race to preserve the bones of a creature that died 67 million years ago.

Overview of life and work of paleontologist Paul Sereno.