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Showing 1 - 20 of 96 items
By Eveline Payette. 2022
Au spectacle de Noël de l’école, Louis propose à ses camarades d’assister à une expérience scientifique exceptionnelle qui permettra de…
vérifier une théorie sur le fonctionnement des trous noirs. En vue de sa démonstration, Louis a modifié l’aspirateur Shoptou de son père pour en accroître la puissance, et l’a intégré dans un appareil complexe. C’est son fidèle ami, le légendaire mammouth rock Mayonnaise, qui servira de cobaye dans cette grande aventure. Mais l’expérience n’est pas sans risques. Qu’y a-t-il de l’autre côté du trou noir? L’imperturbable Louis ne se laissera pas démonter par les découvertes imprévues qu’il fera !By Ludovic Orlando. 2023
Une histoire des chevaux et du long compagnonnage entre l'homme et cet animal qui lui a offert un moyen de…
parcourir le monde. Le paléogénéticien retrace cette aventure, vieille de 4.200 ans, depuis les steppes de l'ouest de la Russie et de l'Ukraine, montrant la grande diversité de populations de chevaux, leur évolution et leurs déplacements sur la planète au cours des siècles.By Judith Williams. 2008
Describes the hard work and excitement of the Illinois Burpee Museum employees, from hunting for fossils in the Montana badlands…
in 2001 to the opening of the dinosaur exhibit in 2005 that features their discovery, a young Tyrannosaurus rex. For grades 3-6. 2008By James Gorman, John R. Horner. 2009
Paleontologist Horner and science editor Gorman explore the feasibility of re-creating dinosaurs without prehistoric DNA by manipulating genetic codes found…
in the embryos of modern birds, descendants of dinosaurs. Discusses principles of evolutionary developmental biology, scientific techniques, and ethical issues. 2009By Yves Coppens. 2011
"Qui est l'ancêtre direct du genre humain ? En quoi la découverte de Lucy est-elle fondamentale ? Comment les premiers…
hominidés ont-ils quitté l'Afrique ? Qui étaient donc les petits hommes de Flores ? De quand dater les premiers peuplements de Chine ? Quel est le véritable inventeur du feu ? À toutes ces grandes questions, Yves Coppens, dans ce livre qui lui ressemble, à la fois profond et plein d'humour, donne des réponses tout à fait nouvelles.Partant des origines de l'homme, il nous raconte aussi la romanisation de la Gaule, l'industrie du sel ou encore la culture viking et nous fait prendre ainsi conscience de l'actualité étonnante de ce passé dont nous sommes tous issus." -- 4e de couvBy Lisa Randall. 2015
Physicist examines the nature of dark matter in the universe and hypothesizes its role in the extinction of dinosaurs sixty-six…
million years ago. Explores scientific understandings of the universe, Milky Way, solar system, and conditions for a habitable Earth in the early twenty-first century. 2015By John Foster. 2022
This volume, aimed at the general audience, presents life and times of the amazing animals that inhabited Earth more than…
500 million years ago. The Cambrian Period was a critical time in Earth's history. During this immense span of time nearly every modern group of animals appeared. Although life had been around for more than 2 million millennia, Cambrian rocks preserve the record of the first appearance of complex animals with eyes, protective skeletons, antennae, and complex ecologies. Grazing, predation, and multi-tiered ecosystems with animals living in, on, or above the sea floor became common. The cascade of interaction led to an ever-increasing diversification of animal body types. By the end of the period, the ancestors of sponges, corals, jellyfish, worms, mollusks, brachiopods, arthropods, echinoderms, and vertebrates were all in place. The evidence of this Cambrian "explosion" is preserved in rocks all over the world, including North America, where the seemingly strange animals of the period are preserved in exquisite detail in deposits such as the Burgess Shale in British Columbia. Cambrian Ocean World tells the story of what is, for us, the most important period in our planet's long historyBy Douglas J Preston. 1986
Somewhat whimsical history of Manhattan's American Museum of Natural History by a longtime museum staffer. No more than two percent…
of the museum's collection is on exhibit on its 700,000 square feet of floor space; the rest is squirreled away in twenty-three interconnected buildings. Preston takes us on a grand tour of its library of bones, labs, vaults, corridors, and storage rooms, reporting on the museum's mind-boggling treasuresBy Kathleen Weidner Zoehfeld, Julius Csotonyi. 2019
A look at the history of life on Earth starts in the present and goes back hundreds of millions of…
years to the Ediacaran Period, profiling the creatures that existed at each time. For grades 2-4. 2019By Dan Flores. 2022
In 1908, near Folsom, New Mexico, a cowboy discovered the remains of a herd of extinct giant bison. By examining…
flint points embedded in the bones, archeologists later determined that a band of humans had killed and butchered the animals 12,450 years ago. This discovery vastly expanded America's known human history but also revealed the long-standing danger Homo sapiens presented to the continent's evolutionary richness. Distinguished scholar Dan Flores's ambitious history chronicles the epoch in which humans and animals have coexisted in the "wild new world" of North America-a place shaped both by its own grand evolutionary forces and by momentous arrivals from Asia, Africa, and Europe. With portraits of iconic creatures such as mammoths, horses, wolves, and bison, Flores describes the evolution and historical ecology of North America like never before. In thrilling narrative style, informed by genomic science, evolutionary biology, and environmental history, Flores celebrates the astonishing bestiary that arose on our continent and introduces the complex human cultures and individuals who hastened its eradication, studied America's animals, and moved heaven and earth to rescue them. Eons in scope and continental in scale, Wild New World is a sweeping yet intimate Big History of the animal-human story in AmericaBy Caroline Arnold, Richard Hewett. 1989
Fossils are traces or remains of ancient life. People who study them are called paleontologists, and they search for clues…
to what life was like long ago. The author describes the work of paleontologists in learning about dinosaurs, especially the discoveries made at Dinosaur National Monument in Utah. For grades 4-7 and older readersBy Stephen Jay Gould. 1990
Strange creatures once lived in an ancient sea that formed the Burgess Shale, a limestone quarry high in the Canadian…
Rockies. Gould's account of the 1909 discovery of the Burgess fossils and their incorrect classification forms one part of this book; another deals with the evolution of the creatures that survived the fossils' era, and their place in the history of lifeBy Marc Simont, Franklyn M. Branley, Franklyn Mansfield Branley. 1989
After living on earth for 140 million years, the dinosaurs all disappeared. Scientists are not certain why, but there are…
many theories. (A theory is an idea, or possible explanation.) This book discusses several of these theories. For grades K-3. 1989By Richard Leakey, Richard E Leakey. 1994
The author traces the history of evolution theories and draws on his scientific analysis of human fossils to explain human…
origins. Leakey's position is that in spite of what certain evolutionary events suggest, it is social behavior, not mechanical devices like tools, that drives the evolutionary forceBy Sandra Forrester, Jan Pienkowski. 1995
Eleven-year-old Maddie, who works in the big house on River Bend Plantation in North Carolina, longs for freedom. As the…
Civil War approaches and their mistress moves to her summer home on Nags Head, Maddie's family gets their chance at freedom when the bluecoats turn nearby Roanoke Island into an escaped-slave haven. For grades 6-9By John R Horner, Edwin Dobb. 1997
Companion to Digging Dinosaurs. A paleontologist explores how these creatures evolved, lived, and adapted to the environment. Draws upon extensive…
fieldwork to depict the dinosaur's pattern of living and survival methods. Ventures theories on key controversies, such as what caused its extinction. c1997.Profiles eight pioneers in the study of dinosaurs and explains how scientific knowledge is cumulative. Clinton notes that dinosaurs were…
unknown until 1824 when Georges Cuvier identified the first dinosaur bone, describing it as belonging to a whale-sized lizard. Now three hundred kinds of dinosaurs are known to vertebrate paleontologists. For junior and senior high readersBy Walter Alvarez. 1997
A geologist recalls the first scientific proposals of the theory that a large asteroid or comet had collided with Earth…
sixty-five million years ago, causing the extinction of the dinosaurs. Describes the vehement debate that followed, the accumulation of evidence, and the discovery of a crater beneath the Yucatan peninsula that appears to substantiate the impact claim. c1997.By Richard Norris. 2000
A scientist uncovers evidence that a significant meteorite plunged to Earth in prehistoric times. It had a huge impact on…
fauna and flora and may have caused mass extinction of animal life--including the dinosaurs. For grades 5-8. 2000By Laurence Anholt, Sheila Moxley. 1999
A brief biography of a young English fossil hunter in the early 1800s. Describes how Mary Anning learns about treasures…
in the rocks and how at age twelve she makes an important scientific discovery--bones of a sea monster that are 165 million years old. For grades K-3. 1998