No other continent on Earth has undergone such radical environmental changes as Antarctica. In its transition from rich biodiversity to the barren, cold land of blizzards we see today, Antarctica provides a dramatic case study of how subtle changes in continental positioning can affect living communities, and how rapidly catastrophic changes can come about. Antarctica has gone from paradise to polar ice in just a few million years, a geological blink of an eye when we consider the real age of Earth. Frozen in Time presents a comprehensive overview of the fossil record of Antarctica framed within its changing environmental settings, providing a window into a past time and environment on the continent. It reconstructs Antarctica’s evolving animal and plant communities as accurately as the fossil record permits. The story of how fossils were first discovered in Antarctica is a triumph of human endeavour. It continues today with modern expeditions going out to remote sites every year to fill in more of the missing parts of the continent’s great jigsaw of life.
Here's help in selecting current, nonfiction books that will get boys excited about reading. Enticing boys to read is still a hot topic. With chapters like "Disasters and Mysteries," "Gross and Disgusting," "Machines and the Military," and "Prehistoric Creatures," Gotcha Again for Guys!: More Nonfiction Books to Get Boys Excited about Reading is a treasure trove of recent nonfiction books that will interest boys in grades 3-8. This sixth entry in Baxter and Kochel's Gotcha series covers books published between 2007 and 2009, with a few oldies-but-goodies also included. The book is organized into 12 thematic chapters, each of which offers booktalks for a select number of titles, followed by a list of other high-interest, well-reviewed titles that correspond with the chapter's topic. Features new to this volume include numerous booklists to be copied and saved, as well as profiles of new and innovative nonfiction authors writing for this age group. In addition, the book features interviews with seven male authors of nonfiction books for boys.
This book examines paleontological field work in the Artic, focusing on significant discoveries of field and museum research on Artic dinosaurs from Alaska.
"Delightful and hilarious."—Kirkus Reviews, STARRED Review Turtles are found on every continent EXCEPT Antarctica. But not for long! Follow along as a rogue group of determined animals embark on an adventure (and defy their flustered narrator in the process) in this funny animal picture book for kids! When the narrator explains that turtles are found on every continent except Antarctica, one determined turtle sets out to prove him wrong. After recruiting other non-Antarctic animals along the way—much to the narrator's dismay—turtle and his friends travel through fields, forests, and cross an entire ocean to reach their goal. But what exactly do they do once they get there? This nature-documentary-gone-wrong is a gleefully funny lesson in determination, and includes educational backmatter and lots of animal fun facts!
Presents a calendar year in the life of various dinosaur species during the Jurassic period, showing the hatching of dinosaur eggs, attacks by predators, a forest fire, floods during the rain season, mating, and a move to new feeding grounds.
The author describes how the scientists searched for the missing submarine the H L Hunley, and how they found it and raised it from the sea floor. She also describes the following investigation of the vessel and findings.
Today, any kid can rattle off the names of dozens of dinosaurs. But it took centuries of scientific effort—and a lot of luck—to discover and establish the diversity of dinosaur species we now know. How did we learn that Triceratops had three horns? Why don’t many paleontologists consider Brontosaurus a valid species? What convinced scientists that modern birds are relatives of ancient Velociraptor? In The Story of the Dinosaurs in 25 Discoveries, Donald R. Prothero tells the fascinating stories behind the most important fossil finds and the intrepid researchers who unearthed them. In twenty-five vivid vignettes, he weaves together dramatic tales of dinosaur discoveries with what modern science now knows about the species to which they belong. Prothero takes us from eighteenth-century sightings of colossal bones taken for biblical giants through recent discoveries of enormous predators even larger than Tyrannosaurus. He recounts the escapades of the larger-than-life personalities who made modern paleontology, including scientific rivalries like the nineteenth-century “Bone Wars.” Prothero also details how to draw the boundaries between species and explores debates such as whether dinosaurs had feathers, explaining the findings that settled them or keep them going. Throughout, he offers a clear and rigorous look at what paleontologists consider sound interpretation of evidence. An essential read for any dinosaur lover, this book teaches us to see an ancient world ruled by giant majestic creatures anew.
This stunning and powerfully relevant book tells the history of Antarctica through 100 varied and fascinating objects drawn from collections around the world. Retracing the history of Antarctica through 100 varied and fascinating objects drawn from collections across the world, this beautiful and absorbing book is published to coincide with the 250th anniversary of the first crossing into the Antarctic Circle by James Cook aboard Resolution, on 17th January 1773. It presents a gloriously visual history of Antarctica, from Terra Incognita to the legendary expeditions of Shackleton and Scott, to the frontline of climate change. One of the wildest and most beautiful places on the planet, Antarctica has no indigenous population or proprietor. Its awe-inspiring landscapes – unknown until just two centuries ago – have been the backdrop to feats of human endurance and tragedy, scientific discovery, and environmental research. Sourced from polar institutions and collections around the world, the objects that tell the story of this remarkable continent range from the iconic to the exotic, from the refreshingly mundane to the indispensable: - snow goggles adopted from Inuit technology by Amundsen - the lifeboat used by Shackleton and his crew - a bust of Lenin installed by the 3rd Soviet Antarctic Expedition - the Polar Star aircraft used in the first trans-Antarctic flight - a sealing club made from the penis bone of an elephant seal - the frozen beard as a symbol of Antarctic heroism and masculinity - ice cores containing up to 800,000 years of climate history This stunning book is both endlessly fascinating and a powerful demonstration of the extent to which Antarctic history is human history, and human future too.