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Women in Blue
Par Cheryl Mullenbach. 2016
They were called sleuths in skirts, guardian mothers, copettes, and police in petticoats. It would be a long time—well over…
150 years—before women in law enforcement were known simply as police officers. Balancing the stories of trailblazers from the past with those of today’s dedicated officers, chiefs, FBI agents, and forensics experts, this collection of riveting biographies traces the evolution of women in policing. Women in Blue inspires readers to value those who broke through barriers—often enduring ridicule and discrimination as they fought for equality—while original interviews shed light on the daily challenges, rewards, and life on the job of various women currently in the trenches of law enforcement. The chronological progression puts hot-button issues like police brutality, race relations, and the treatment of suspects and prisoners into historic context and shows how many women in law enforcement are working to challenge and improve their field. This rich, authoritative history is packed with colorful anecdotes, excerpts from primary sources, and sidebars on related topics and includes photos, a bibliography, source notes, and a list of organizations interested teens can explore to learn more about the world of law enforcement, making it an indispensable resource for aspiring sleuths, officers, agents, crime scene investigators, and more.Dinosaurs: Step Into A Spectacular Prehistoric World
Par Steve Brusatte. 2008
From the king of the dinosaurs the Tyrannosaurus Rex to the formidable Brachiosaurus, dinosaurs are a perennial favorite of children…
of all ages.The 14 stunning images in this bookazine reveal the dinosaurs as you have never seen them before. Every poster is accompanied by the facts and figures surrounding the individual dinosaurs, including information about their habitat, food and predators. Featuring a dinosaur family tree and scale pictures to help compare the size and dominance of these incredible beasts, this entertaining and educational collection will captivate and amaze."T. rex" and the Crater of Doom
Par Carl Zimmer, Walter Alvarez. 1997
Sixty-five million years ago, a comet or asteroid larger than Mt. Everest slammed into the Earth, causing an explosion equivalent…
to the detonation of a hundred million hydrogen bombs. Vaporized impactor and debris from the impact site were blasted out through the atmosphere, falling back to Earth all around the globe. Terrible environmental disasters ensued, including a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the genera of plants and animals on Earth had perished.This horrific story is now widely accepted as the solution to a great scientific murder mystery what caused the extinction of the dinosaurs? In T. rex and the Crater of Doom, the story of the scientific detective work that went into solving the mystery is told by geologist Walter Alvarez, one of the four Berkeley scientists who discovered the first evidence for the giant impact. It is a saga of high adventure in remote parts of the world, of patient data collection, of lonely intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of intense public debate, of friendships made or lost, of the exhilaration of discovery, and of delight as a fascinating story unfolded.Controversial and widely attacked during the 1980s, the impact theory received confirmation from the discovery of the giant impact crater it predicted, buried deep beneath younger strata at the north coast of the Yucatán Peninsula. The Chicxulub Crater was found by Mexican geologists in 1950 but remained almost unknown to scientists elsewhere until 1991, when it was recognized as the largest impact crater on this planet, dating precisely from the time of the great extinction sixty-five million years ago. Geology and paleontology, sciences that long held that all changes in Earth history have been calm and gradual, have now been forced to recognize the critical role played by rare but devastating catastrophes like the impact that killed the dinosaurs.The Everything Kids' Dinosaurs Book: Stomp, Crash, And Thrash Through Hours of Puzzles, Games, And Activities! (Everything® Kids)
Par Kathi Wagner, Sheryl Racine. 2005
Stomp, crash, and thrash through hours of puzzles, games, and activities!The Everything Kids' Dinosaur Book combines exciting and educational facts…
about dinosaurs with super-cool puzzles and awesome activities that will keep kids roaring, stomping and leaping for more. Inside they'll find out about the different types of dinosaurs, where they came from, how they lived and a ton (or two) more!With The Everything Kids' Dinosaur Book, kids can:Learn about what paleontologists studyManeuver through swampy amphibian mazesCreate big dino fun with crafty art and cooking projectsHunt for hidden dinosaurs in the most unlikely placesDiscover modern-day fun facts about fossilsPart educational tool, part activity book, The Everything Kids Dinosaur Book is guaranteed to keep kids entertained--and learning--for hours at a time.What Was the Ice Age? (What Was?)
Par Nico Medina, David Groff, Who Hq. 2017
A mesmerizing overview of the world as it was when glaciers covered the earth and long-extinct creatures like the woolly…
mammoths and saber-toothed cats battled to survive.Go back 20,000 years ago to a time of much colder global temperatures when glaciers and extensive sheets of ice covered much of our planet. As these sheets traveled, they caused enormous changes in the Earth's landscape and climate, leading to the evolution of creatures such as giant armadillos, saber-toothed cats, and woolly mammoths as well as club-wielding Neanderthals and later the cleverer modern humans. Nico Medina re-creates this harsh ancient world in a vivid and easy-to-read narrative.Dinosaurs Field Guide: A Field Guide (Princeton Field Guides)
Par Dover, Printworks Kmg. 2013
Discover what dinosaurs looked like and what they ate, what their names mean, where they lived, and much more. This…
field guide is jam-packed with insights into the lives of creatures from the Mesozoic era, featuring up-to-date information based on recent discoveries. You'll also find loads of dinosaur-related activities, including:• Coloring pages• Word searches• Spot-the-differences• Drawing exercises• Mazes & more! This is a fixed-format ebook, which preserves the design and layout of the original print book.Bigger and Better, Updated and Expanded We live in a golden age of paleontological discovery—on average, we find one new…
dinosaur species per week. The most fascinating among them take their place in this updated edition of Dinosaurs—The Grand Tour; from Aardonyx, a lumbering beast that formed a link between two- and four-legged dinosaurs, to Zuniceratops, who boasted a deadly pair of horns. Here, you&’ll find everything worth knowing about every dinosaur worth knowing—more than 300 in all, including: Amphibious Halszkaraptor looks like no other dinosaur we&’ve found—with a head and body the size of a duck&’s, sharp claws . . . and a swanlike neck.Longer than a blue whale and three times taller than a giraffe, Patagotitan is a newly discovered contender for &“biggest dinosaur ever.&”The speedy little feathered predator Stenonychosaurus was an anatomical marvel, with retractable claws, asymmetrical ears for advanced hearing, incredible night vision, and a huge brain.Oviraptor—whose name means &“egg thief &“—doesn&’t deserve its bad rap. This specimen from 1923 is now proven to have been sitting by its own eggs—not stealing another&’s.Sinornithosaurus prove that dinosaurs shed their skin the same way that humans do, rather than sloughing it off all at once like a snake. At-a-glance sidebars put each dinosaur&’s diet, size, and location at your fingertips. Stories of harrowing expeditions conjure the thrills of history&’s most famous dinosaur hunters. Highlights from recent research reveal what&’s new in paleontology today, including scientists&’ evolving idea of what dinosaurs actually looked like. (Hint: They were more colorful—and feathery!—than we ever thought before.) And illustrations on virtually every page bring these prehistoric creatures to life in all their glory.Brick by Brick Dinosaurs: More Than 15 Awesome LEGO Brick Projects
Par Warren Elsmore. 2017
From a master LEGO builder comes seventeen easy-to-build dinosaur projects using nothing but LEGO bricks!What's better than dinosaurs or building…
with LEGO bricks? Building amazing dinosaur projects out of your LEGO bricks, of course! Brick by Brick Dinosaurs provides more than fifteen amazing projects to build with your LEGO bricks. Follow the easy step-by-step instructions to create favorites like the triceratops, stegosaurus, and brachiosaurus, as well as the super cool sarcosuchus, archaeopteryx, pteranodon, and more. Scattered throughout are fun and fascinating facts about dinosaurs and prehistoric times. This is a must-have book for anyone who loves dinosaurs or LEGO.Brick by Brick Dinosaurs: More Than 15 Awesome LEGO Brick Projects
Par Warren Elsmore. 2017
From a master LEGO builder comes seventeen easy-to-build dinosaur projects using nothing but LEGO bricks!What's better than dinosaurs or building…
with LEGO bricks? Building amazing dinosaur projects out of your LEGO bricks, of course! Brick by Brick Dinosaurs provides more than fifteen amazing projects to build with your LEGO bricks. Follow the easy step-by-step instructions to create favorites like the triceratops, stegosaurus, and brachiosaurus, as well as the super cool sarcosuchus, archaeopteryx, pteranodon, and more. Scattered throughout are fun and fascinating facts about dinosaurs and prehistoric times. This is a must-have book for anyone who loves dinosaurs or LEGO.Rhinos in Nebraska: The Amazing Discovery of the Ashfall Fossil Beds
Par Alison Pearce Stevens. 2021
Twelve million years ago, rhinos, elephants, and camels roamed North America. They would gather at nearby watering holes—eating, drinking, and…
trying not to become someone else’s lunch. But one day, in what we now know as Nebraska, everything changed. The explosion of a supervolcano a thousand miles away sent a blanket of ash that buried these animals for millennia.Until 1953, when a seventeen-year-old farm worker made an unbelievable discovery.Rhinos in Nebraska tells the story of the Ashfall Fossil Beds, where more than two hundred perfectly preserved fossils have been found. Step into the past with author Alison Pearce Stevens and uncover the mysteries of Ashfall.Searching for Velociraptor
Par Lowell Dingus, Mark A. Norell. 1996
What Was the Age of the Dinosaurs?
Par Megan Stine, Gregory Copeland. 2017
Travel back to the time when the mighty dinosaurs ruled the earth.The Age of Dinosaurs began about 250 million years…
ago. In the beginning they were quite small but over time they evolved into the varied and fascinating creatures that captivate our imaginations today. What we know about dinosaurs is evolving, too! We've learned that some dinosaurs were good parents, that dinosaurs could grow new teeth when old ones fell out, and that most dinosaurs walked on two legs. We've even discovered that birds are modern relatives of dinosaurs!From the Trade Paperback edition.#Prehistoric: Follow The Dinosaurs
Par John Bailey Owen. 2015
Can a T. rex take a selfie? Will woolly mammoth's throwback Thursday photo get the most likes? What if prehistoric…
creatures were online?Kids are engaging in social networks in increasing numbers and this digital world has given birth to a new language--the hashtag language. #PREHISTORIC offers a unique opportunity to connect with kids in their language while introducing them to the incredible dinosaurs and animals of the prehistoric world. Each creature has its own humorous username and caption as well as a user info page that offers basic facts, stats, and photos. A comment section provides humorously imagined dinosaur banter. The hashtags also serve to present information in a contemporary voice. #PREHISTORIC is a melding of old and new and fun and informative, making nonfiction incredibly accessible for young readers.Bone Collection: Animals (Bone)
Par Rob Scott Colson, Rob Colson. 2013
See what lies beneath an animal's skin!BONE COLLECTION: ANIMALS will feature a wide selection of animal skeletons and informative facts…
so kids can learn about the anatomy of their favorite animals. Featuring full-color photos and illustrations throughout, it will be just creepy enough to appeal to kids without being scary. From tiny animals like bats to large animals like lions, kids will discover what lies beneath their favorite animal's skin.Dinosaurs To Dodos: An Encyclopedia Of Extinct Animals
Par Don Lessem, Jan Sovak. 1999
From the first microscopic sea creatures to the Tasmanian wolf, this book traces all of extinct life. Each chapter covers…
the animals themselves, the processes that brought them to extinction, and the modern scientific discoveries that reveal their lost worlds.The Ultimate Biography of Earth: From the Big Bang to Today!
Par Nick Lund. 2022
The story of planet Earth, its history and how and why it changes over time, for kids 10 and up.…
Here's Earth's "biography" through the eras, eons, and ages, including extinction events (sorry, dinosaurs!) and introduction of new species (hello, humans!), told in biography form, with lots of humor, illustrations, and facts.Dinosaurs: Walk in the Footsteps of the World's Largest Lizards (Fact Atlas Series)
Par Leslie Mertz. 2015
With each step you take, whether it’s outside your back door, at the edge of a nearby pond, or along…
a path in a national park, you may be setting down your foot in the same place that a dinosaur once did. Just imagine, dinosaurs roaming the same earth we live on today! What an amazing place our planet must have been during the time of those mighty creatures. There were enormous plant-eating dinosaurs, perhaps gathered in herds, grazing in a forest-surrounded meadow. And there were packs of small but fast and smart meat-eating dinosaurs that searched for an opportunity to attack their prey. And there was the ultimate predator in the Tyrannosaurus rex, causing other dinosaurs to flee wherever he went. The Fact Atlas series welcomes you to the world of dinosaurs, vanished now but for the efforts of scientists, museums, and your own imagination. With a little help from this fact-filled dinosaur book, the prehistoric world comes alive with dinosaurs big and small, scary and just plain fascinating. This book offers a history of dinosaurs that challenges young readers to question and research what these prehistoric creatures were really like and why. Illustrations accompany dino statistics to help kids build the closest possible understanding to what it was like when dinosaurs roamed the earth.Dig Deep: Connecting Archaeology, Oceans and Us (Orca Footprints #25)
Par Nicole F. Smith. 2023
What can archaeology and Indigenous Traditional Knowledge tell us about how our marine environments have changed over time and the…
effects of climate change? From harvesting herring eggs to hunting humpback whales, humans have had a relationship with the world's oceans for more than 100,000 years. In Dig Deep: Connecting Archaeology, Oceans and Us, young readers unearth what our ancestors left behind at archaeological sites around the world and examine how tools, campsites, fishing technologies and even garbage can show us how our ancestors lived and how they used the ocean. These discoveries can unearth clues to help keep our oceans healthier today and in the future."T. rex" and the Crater of Doom
Par Carl Zimmer, Walter Alvarez. 1997
Sixty-five million years ago, a comet or asteroid larger than Mount Everest slammed into the Earth, inducing an explosion equivalent…
to the detonation of a hundred million hydrogen bombs. Vaporized detritus blasted through the atmosphere upon impact, falling back to Earth around the globe. Disastrous environmental consequences ensued: a giant tsunami, continent-scale wildfires, darkness, and cold, followed by sweltering greenhouse heat. When conditions returned to normal, half the plant and animal genera on Earth had perished.This horrific chain of events is now widely accepted as the solution to a great scientific mystery: what caused the extinction of the dinosaurs? Walter Alvarez, one of the Berkeley scientists who discovered evidence of the impact, tells the story behind the development of the initially controversial theory. It is a saga of high adventure in remote locations, of arduous data collection and intellectual struggle, of long periods of frustration ended by sudden breakthroughs, of friendships made and lost, and of the exhilaration of discovery that forever altered our understanding of Earth's geological history.The thrilling tale of America’s early paleontologists and the discovery of the first T. Rex fossil, now adapted for young…
readers. From the dust of the Gilded Age Bone Wars, two vastly different men emerge to fill the empty halls of New York’s struggling American Museum of Natural History: socialite Henry Fairfield Osborn and intrepid fossil hunter Barnum Brown. When Brown unearths the first Tyrannosaurus Rex fossils, Osborn sees a path to save his museum from irrelevancy. As the public turns out in droves to cower before this bone-chilling giant of the past and wonder at the mysteries of its disappearance, Brown and Osborn turn dinosaurs into a beloved part of culture. In this vivid and engaging young readers adaptation, New York Times best-selling author David K. Randall journeys from prehistory to present day, from remote Patagonia to the unforgiving Badlands of the American West to the penthouses of Manhattan. The Monster’s Bones reveals how a monster of a bygone era ignited a new understanding of our planet and our place within it.