Includes ten true stories about detectives and crime scene investigators as they use forensic science to capture criminals.

    Its different forms and names are very good to know.

    Born in Pisa, Italy, in the sixteenth century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope to observe the heavens. From there, not even the sky was the limit! He turned long-held notions about the universe topsy turvy with his support of a sun-centric solar system. Patricia Brennan Demuth offers a sympathetic portrait of a brilliant man who lived in a time when speaking scientific truth to those in power was still a dangerous proposition.

    Paintings by Michael Carroll, coupled with real telescopic images, help readers visualize the facts and ideas presented in the text, such as how light bends, and what a supernova looks like.A BLACK HOLE IS NOT A HOLE is an excellent introduction to an extremely complex scientific concept. Back matter includes a timeline which sums up important findings discussed throughout, while the glossary and index provide a quick point of reference for readers. Children and adults alike will learn a ton of spacey facts in this far-out book that’s sure to excite even the youngest of astrophiles.

    Relive key moments in the monumental Hubble story, from launch through major new instrumentation to the promise of discoveries to come. With more than 150 photographs including Hubble All-Stars—the most famous of all the noteworthy images—The Hubble Cosmos shows how this telescope is revolutionizing our understanding of the universe.

    "This is a great fun flap book packed with interesting information about space, and the amazing things that float through it - stars, moons, comets, and the planets of our solar system."--Amazon.com.

    Learn how space probes photograph planets, what causes a meteor shower, what makes Mars red, why the Sun shines, where the Moon came from, how the first telescopes worked, the stages in the life of a star, and more.

    They creep, they crawl, they climb, and they fall. But they get up and they keep on working. Ants come in all different shapes, different sizes, and different colors. And they do a lot of different jobs. These hard-working little creatures thrive wherever they go, making whatever adaptations necessary in their ever-changing world.National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information. From the Trade Paperback edition.

    The fruits of geology provide most of the materials that give us shelter, and most of the energy that drives our modern lives. Within the study of geology lie some of the clues to the extraordinary impact our species is going to play out on the planet, in centuries and millennia to come.In this Very Short Introduction Jan Zalasiewicz gives a brief introduction to the fascinating field of geology. Describing how the science developed from its early beginnings, he looks at some of the key discoveries that have transformed it, before delving into its various subfields, such as sedimentology, tectonics, and stratigraphy. Analyzing the geological foundations of the Earth, Zalasiewicz explains the interlocking studies of tectonics, geophysics, and igneous and metamorphic petrology and geochemistry; and describes how rocks are dated by radiometric dating. Considering the role and importance of geology in the finding and exploitation of resources (including fracking), he also discusses its place in environmental issues, such as foundations for urban structures and sites for landfill, and in tackling issues associated with climate change. Zalasiewicz concludes by discussing the exciting future and frontiers of the field, such as the exploration of the geology of Mars.ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

    As a child, she dreamed of it and longed to see it. As a young woman, she felt torn between her love for nature and her desire to pursue a writing career. Then she found a way to combine both. Rachel had a talent for writing and talking about science in a way that everyone could understand and enjoy. With her controversial book, Silent Spring, Rachel Carson changed the way we look at our planet.   “Kudlinski has admirably captured the driving force of spirit of a shy but courageous woman in a succinct, respectful approach.”—Booklist

    George and Small, the Caldecott Medal-winning team who created So You Want to Be President? , are back with another spirited and witty look at history-this time focusing on the inventors and inventions who have given us lightbulbs, automobiles, and all the other things that keep the world humming. So You Want to Be an Inventor? features some of the world's best-known inventors-Thomas Edison, Benjamin Franklin, Eli Whitney-as well as lesser-known geniuses like Georges de Mestral (inventor of Velcro), Wilhelm Roentgen (inventor of X rays), and Hedy Lamarr (inventor of a system that became the basis for satellite communication-who knew?). Whether you're a dreamer or a loner, a copycat or a daredevil, this book might just inspire readers to invent something that could change the world!

    On top of that, there were rumors that the Russian cosmonauts were getting ready to fly around the moon. NASA realized that they needed to take a bold step--and that they needed to take it now. They wanted to win the space race against Russia and hold true to President Kennedy's promise to put a man on the moon by the end of the decade. So in a risky move, a few days before Christmas of that year, they sent Frank Borman, Jim Lovell, and Bill Anders to the moon!This book about the exciting and inspiring true story of Apollo 8, the first crewed spaceship to break free of Earth's orbit and reach the moon, tells the story of these three brave men, the frantic rush to get their rocket ready, and the journey that gave the American people--and the world--a new look at the planet we live on and the corner of space we inhabit.Filled with the science and training required to put a person into space, and every detail of what it's like to live in a spaceship for days on end (including what happens when astronauts need to use the bathroom), this book is sure to leave kids clamoring for a spot on the next mission to outer space.Includes a bonus PDF with Apollo 8 glossary and photos

    What lives at the bottom of the sea? What does a shark really eat? How does a sea horse swim? In this book you'll find the answers and lots more about the fascinating things which live under the sea.

    In the endless black of the deepest caves, blind fish find their way. Even in the frozen hearts of glaciers, ice worms by the billion flourish. In this fascinating look at fourteen animals who defy the odds by thriving in Earth's most dangerous places, renowned poet Marilyn Singer and celebrated artist Ed Young show that of all the miracles of life, it is life's persistence that astounds the most.

    When they find them, they dig them up, wrap them, and load them on a truck, bound for the museum. With simple text and vibrant illustrations, young readers explore the process of finding and assembling bone fossils.Bones. Bones. We look for bones.We look for the bones of dinosaurs.Supports the Common Core State Standards.