Bøger i Scientists in the Field (Paper serien

In this this thrilling entry into The Scientists in the Field series, follow scientists as they search for dangerous asteroids in space, study asteroids that have crashed into the ground, and strive to prevent an asteroid strike if one ever threatens our planet.Asteroids bombard our atmosphere all the time. Some are harmless, burning up in a flash of light. But others explode with a great sonic boom, smashing windows and throwing people to the ground. Worst of all, some asteroids strike our planet, blasting out massive craters and destroying everything nearby on impact.Follow the award-winning author Elizabeth Rusch into the field with scientists as they search for dangerous asteroids in space, study asteroids that have smashed into the ground, and make plans to prevent an asteroid strike if one ever threatens our planet.

Winner of the Green Earth Book AwardSibert Medalist, National Book Award Honoree, and New York Times bestselling author Sy Montgomery turns her formidable talents to the story of California condors and the scientists who have fought against their extinction in this installment in the award-winning Scientists in the Field series.In April of 1987 the last wild California condor was captured and taken to live in captivity like the other twenty-six remaining birds of its kind. Many thought that the days were over of of this remarkable, distinguished bird that had roamed the skies of North and Central American for thousands of years.Sy Montgomery employs her skill for on-the-ground reporting, shrewd observation, and stunning narrative prose to detail the efforts of scientists, volunteers, and everyday citizens to get California condors back in the wild. In particular, Montgomery profiles employees at the Santa Barbara Zoo who have worked tirelessly to raise abandoned chicks, nurse sick birds back to health, and conduct research that can support legislation to ban what is probably the largest threat to the existence of the wild condor: lead bullets. In turns affectionate and frustrated, hopeful and heartbreaking, Montgomery's powerful prose does justice to these ancient, sociable, and elegant creatures.Complete with world-class, full-color photography and helpful sidebars that provide details such as the history of the bird's fight back from extinction, the dangers of lead poisoning, and the relationship of condors to the Chumash nation, Condor Comeback is an inspiring story of groundbreaking science, perseverance, and cooperation.

Dr. Kimberly Stewart, also known as the Turtle Lady of St. Kitts, is already waiting at midnight when an 800-pound leatherback sea turtle crawls out of the Caribbean surf and onto the sandy beach. The mother turtle has a vital job to do: dig a nest in which she will lay eggs that will hatch into part of the next generation of leatherbacks. With only one in a thousand of the eggs for this critically endangered species resulting in an adult sea turtle, the odds are stacked against her and her offspring. Join the renowned author and photographer Steve Swinburne on a journey through history to learn how sea turtles came to be endangered, and what scientists like Kimberly are doing to save them. For the complete selection of books in this critically acclaimed, award-winning series, visit www.sciencemeetsadventure.com.

In this addition to the critically acclaimed Scientist in the Field series, scientist Robin Tanamachi and her team are trying to save countless lives across America's heartland, chasing one tornado at a time.Robin Tanamachi has been captivated by tornadoes and extreme weather her entire life. When she realized people researched weather for a job, she was hooked.She now studies tornadogenesis, or how tornadoes form, and what causes them to get weaker versus strengthen. For her, driving around in a Doppler radar truck aiming towards storms is a normal day in the office. The data she collects is then modeled and studied on computers?with math, physics, and computer science working hand in hand with meteorology.At the end of the day, knowing exactly how, when, and where these violent storms happen can give more warning time for everyone involved.

A 2007 Sibert Honor Book It looks like a bear, but isn't one. It climbs trees as easily as a monkey- but isn't a monkey, either. It has a belly pocket like a kangaroo, but what's a kangaroo doing up a tree? Meet the amazing Matschie's tree kangaroo, who makes its home in the ancient trees of Papua New Guinea's cloud forest. And meet the amazing scientists who track these elusive animals.