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Follow along as a researcher observes and makes journal entries about [a] field trip through the Rocky Mountains ecosystem ... Photographs highlight the animals, plants, and people that inhabit the mountains that stretch down along the west coasts of Canada and the United States. Simple graphs show how much the mountain range has changed, and the final report describes efforts being made to preserve it"--Provided by publisher.

Follow along as a researcher observes and makes journal entries about [a] field trip across the Great Barrier Reef ecosystem ... Photographs highlight the animals, plants, and people that inhabit this diverse reef in Australia. Simple graphs show how much the reef has changed, and the final report describes efforts being made to preserve it"--Provided by publisher.

Follow along as a researcher observes and makes journal entries about [a] field trip through the Amazon rain forest ecosystem ... Photographs highlight the animals, plants, and people that inhabit the world's largest tropical rain forest stretching across eight countries in South America. Simple graphs show how much the rain forest has changed, and the final report describes efforts being made to preserve it"--Provided by publisher.

Learn about germ theory, what it is, what it states, and the sequence of historical events that led to its development.

Adventure stories are exciting stories that take readers on a journey. This action-packed book introduces young writers to the elements of an adventure story and provides fun ideas for writing a daring tale of one's...

In this title in the Spotlight On series, young naturalists can learn about all the fascinating creatures in the natural world that can create their own light, from fireflies and glow worms to jellyfish and squid. Full color.

Mountaineer George Mallory disappeared attempting to conquer the highest peak in the world. Seventy-five years later, Mallory's body was finally found on Everest. This exciting book describes how his quest began an obsession by other climbers to be the first to the top, and how Everest has become a magnet for amateurs and tourists since it was...

In this compelling title, readers are encouraged to "dig in" and discover how different plant fossils unlock clues to the Earth's past. Through full-color photographs and thought-provoking questions, readers will investigate how plants fossils form, how they are excavated, and how paleobotanists study them to learn about life millions of years...

Since the discovery of Lucy, one of the most famous human skeletons ever discovered, paleontologists and people alike have been fascinated with human fossils. In this book, readers will follow the timeline of key discoveries in human fossils, and learn how scientists continue to link together the evolution of humanity using evidence from the...

This intriguing new title invites readers to walk with the dinosaurs, learning about what they looked like, what they ate, and how they lived. From fossilized teeth to ancient footprints, readers will explore how studying the different parts of a dinosaur fossil show paleontologists how these amazing creatures lived before their mass extinction...

Perfect for the budding paleontologist, this book brings to life animals that lived long ago. With clear text and engaging questions, a full range of fossils from microscopic insects to gigantic prehistoric mammals is examined. Readers are encouraged to discuss the idea of "living fossils" and examine how fossilized animals have adapted into...

Examines "how plants fossils form, how they are excavated, and how paleobotanists study them to learn about life millions of years ago"--Amazon.com.

Introduces "the timeline of key discoveries in human fossils, and [explores] how scientists continue to link together the evolution of humanity using evidence from the past"--Amazon.com.

This intriguing new title invites students to walk with the dinosaurs, learning about what they looked like, what they ate, and how they lived. From fossilized teeth to ancient footprints, students will explore how studying the different parts of a dinosaur fossil show paleontologists how these amazing creatures lived before their mass extinction over 65 million years ago.

For centuries, exploration of the Arctic has been pursued for its potential value as a commercial sea route. Many expeditions tried in vain to navigate its frozen waterways. This timely book tells the stories of famous expeditions to find a Northwest Passage from the Atlantic to the Pacific, to map the frozen wasteland, and to be the first to reach the North Pole.

In 1922, archaeologist Howard Carter discovered King Tutankhamens tomb. In addition to unearthing astonishing artifacts, Carters discovery revealed fascinating details about King Tuts life and provided insight into ancient Egyptian culture. Engaging, approachable text and vivid images take readers inside the pharaohs tomb as they discover ancient treasures and learn how such artifacts shed light on King Tuts reign, his familys dynasty, the mys...

In 1922, archaeologist Howard Carter discovered King Tutankhamens tomb. In addition to unearthing astonishing artifacts, Carters discovery revealed fascinating details about King Tuts life and provided insight into ancient Egyptian culture. Engaging, approachable text and vivid images take readers inside the pharaohs tomb as they discover ancient treasures and learn how such artifacts shed light on King Tuts reign, his familys dynasty, the mys...

For centuries, exploration of the Arctic has been pursued for its potential value as a commercial sea route. Many expeditions tried in vain to navigate its frozen waterways. This timely book tells the stories of famous expeditions to find a Northwest Passage from the Atlantic to the Pacific, to map the frozen wasteland, and to be the first to reach the North Pole.

Mountaineer George Mallory disappeared attempting to conquer the highest peak in the world. Seventy-five years later, Mallory's body was finally found on Everest. This exciting book describes how his quest began an obsession by other climbers to be the first to the top, and how Everest has become a magnet for amateurs and tourists since it was finally conquered by Edmund Hillary and Tenzing Norgay in 1953."--

This fascinating title takes the reader to one of the most isolated prisons on the planet where some Americas worst criminals were held. This is the story of how Alcatraz was created, what it was like to live there, and why it was virtually impossible to escape from.