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The Boy Mechanic: Best Projects from the Classic Popular Mechanics Series (Dover Children's Activity Books)
Par Popular Mechanics. 2006
These vintage craftwork projects date from a simpler time, when people were more likely to make their own amusements rather…
than buy them. Drawn from Popular Mechanics magazines of the 1940s, The Boy Mechanic features a tremendous variety of well-illustrated projects. They range from the practical to the fanciful, comprising everyday items such as birdhouses and bean shooters as well as unusual ventures, including ice gliders and magnetic theaters.Girls, boys, and adults of both genders will appreciate these engaging projects, which require only common tools and inexpensive supplies. Whether used as a manual or simply read for the pleasure of a look back at the good old days, this book promises hours of enjoyment.Modern Macrame: 33 Stylish Projects for Your Handmade Home
Par Emily Katz. 2018
The ultimate guide to creating and styling modern macramé projects in the home from top creative tastemaker and sought-after macramé…
artist Emily Katz. Macramé--the fine art of knotting--is an age-old craft that's undergoing a contemporary renaissance. At the heart of this resurgence is Emily Katz, a lifestyle icon and artist who teaches sold out macramé workshops around the world and creates swoon-worthy aspirational interiors with her custom hand-knotted pieces. Modern Macramé is a stylish, contemporary guide to the traditional art and craft of macramé, including 33 projects, from driftwood wall art and bohemian light fixtures to macramé rugs and headboards. The projects are showcased in easy to follow and photogenic project layouts, guiding both the novice and the more experienced crafter in a highly achievable way. Included with every project are thoughtful lifestyle tips showing how macramé can provide the perfect finishing touch for the modern, well-designed home--whether it's a hundred-year-old farmhouse, a sophisticated loft, or a cozy but stylish rental.Tired of doing the same basic stitches over and over again? Noted designer Hope Hanley can help you bring new…
excitement and beauty to your needlepoint in more than a hundred different ways. In this practical, extremely well-organized guide she presents a treasury of 101 decorative stitches, with an easy-to-read chart and an actual-size photograph for each one.Only stitches which adequately cover the canvas have been included in this versatile collection. In Tapestry no warp threads are allowed to show through, so why let canvas show in needlepoint? Enhance and individualize your needlepoint projects with expert advice on a host of exquisite stitches: rep stitch; fancy cross stitch; Renaissance stitch; cross stitch; Herringbone stitch; shaded stripe stitch; double stitch; mosaic stitch; French stitch; Greek stitch; velvet stitch; closed cat stitch; and scores more.The author explains precisely where and how to make best use of each stitch (as a filling stitch in small areas, as a background or a grounding pattern), and tells whether each is slow or quick to work up and whether it's best on mono or two-thread canvas. No stitch combinations have been included, just the fundamental stitch. Think up your own combinations -- there are hundreds of them!Whether you're a beginner, intermediate, or advanced needleworker, give your needlepoint a vibrant new look with this modestly priced, indispensable reference work.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.Paleoclimates: Understanding Climate Change Past and Present
Par Thomas Cronin. 2010
The field of paleoclimatology relies on physical, chemical, and biological proxies of past climate changes that have been preserved in…
natural archives such as glacial ice, tree rings, sediments, corals, and speleothems. Paleoclimate archives obtained through field investigations, ocean sediment coring expeditions, ice sheet coring programs, and other projects allow scientists to reconstruct climate change over much of earth's history. When combined with computer model simulations, paleoclimatic reconstructions are used to test hypotheses about the causes of climatic change, such as greenhouse gases, solar variability, earth's orbital variations, and hydrological, oceanic, and tectonic processes. This book is a comprehensive, state-of-the art synthesis of paleoclimate research covering all geological timescales, emphasizing topics that shed light on modern trends in the earth's climate. Thomas M. Cronin discusses recent discoveries about past periods of global warmth, changes in atmospheric greenhouse gas concentrations, abrupt climate and sea-level change, natural temperature variability, and other topics directly relevant to controversies over the causes and impacts of climate change. This text is geared toward advanced undergraduate and graduate students and researchers in geology, geography, biology, glaciology, oceanography, atmospheric sciences, and climate modeling, fields that contribute to paleoclimatology. This volume can also serve as a reference for those requiring a general background on natural climate variability.A free open access ebook is available upon publication. Learn more at www.luminosoa.org.The Scarcity Slot is the first book to…
critically examine food security in Africa’s deep past. Amanda L. Logan argues that African foodways have been viewed through the lens of ‘the scarcity slot,’ a kind of Othering based on presumed differences in resources. Weaving together archaeological, historical, and environmental data with food ethnography, she advances a new approach to building long-term histories of food security on the continent in order to combat these stereotypes. Focusing on a case study in Banda, Ghana that spans the past six centuries, The Scarcity Slot reveals that people thrived during a severe, centuries-long drought just as Europeans arrived on the coast, with a major decline in food security emerging only recently. This narrative radically challenges how we think about African foodways in the past with major implications for the future.Paleoclimatology (Frontiers in Earth Sciences)
Par Gilles Ramstein, Amaëlle Landais, Nathaelle Bouttes, Pierre Sepulchre, Aline Govin. 2021
This two-volume book provides a comprehensive, detailed understanding of paleoclimatology beginning by describing the “proxy data” from which quantitative climate…
parameters are reconstructed and finally by developing a comprehensive Earth system model able to simulate past climates of the Earth. It compiles contributions from specialists in each field who each have an in-depth knowledge of their particular area of expertise.The first volume is devoted to “Finding, dating and interpreting the evidence”. It describes the different geo-chronological technical methods used in paleoclimatology. Different fields of geosciences such as: stratigraphy, magnetism, dendrochronology, sedimentology, are drawn from and proxy reconstructions from ice sheets, terrestrial (speleothems, lakes, and vegetation) and oceanic data, are used to reconstruct the ancient climates of the Earth. The second volume, entitled “Investigation into ancient climates,” focuses on building comprehensive models of past climate evolution. The chapters are based on understanding the processes driving the evolution of each component of the Earth system (atmosphere, ocean, ice). This volume provides both an analytical understanding of each component using a hierarchy of models (from conceptual to very sophisticated 3D general circulation models) and a synthetic approach incorporating all of these components to explore the evolution of the Earth as a global system.As a whole this book provides the reader with a complete view of data reconstruction and modeling of the climate of the Earth from deep time to present day with even an excursion to include impacts on future climate.Mammals from the Age of Dinosaurs: Origins, Evolution, and Structure
Par Zofia Kielan-Jaworowska, Zhe-Xi Luo, Richard Cifelli. 2004
The fossil record on Mesozoic mammals has expanded by orders of magnitude over the past quarter century. New specimens, some…
of them breathtakingly complete, have been found in nearly all parts of the globe at a rapid pace. Coupled with the application of new scientific approaches and techniques, these exciting discoveries have led to profound changes in our interpretation of early mammal history. Mesozoic mammals have come into their own as a rich source of information for evolutionary biology. Their record of episodic, successive radiations speaks to the pace and mode of evolution. Early mammals were small, but they provide key information on the morphological transformations that led to modern mammals, including our own lineage of Placentalia. Significant and fast-evolving elements of the terrestrial biota for much of the Mesozoic, early mammals have played an increasingly important role in studies of paleoecology, faunal turnover, and historical biogeography. The record of early mammals occupies center stage for testing molecular evolutionary hypotheses on the timing and sequence of mammalian radiations. Organized according to phylogeny, this book covers all aspects of the anatomy, paleobiology, and systematics of all early mammalian groups, in addition to the extant mammalian lineages extending back into the Mesozoic.Mammoths, Sabertooths, and Hominids: 65 Million Years of Mammalian Evolution in Europe
Par Mauricio Antón, Jordi Agustí. 2002
Mammoths, Sabertooths, and Hominids takes us on a journey through 65 million years, from the aftermath of the extinction of…
the dinosaurs to the glacial climax of the Pleistocene epoch; from the rain forests of the Paleocene and the Eocene, with their lemur-like primates, to the harsh landscape of the Pleistocene Steppes, home to the woolly mammoth. It is also a journey through space, following the migrations of mammal species that evolved on other continents and eventually met to compete or coexist in Cenozoic Europe. Finally, it is a journey through the complexity of mammalian evolution, a review of the changes and adaptations that have allowed mammals to flourish and become the dominant land vertebrates on Earth. With the benefit of recent advances in geological and geophysical techniques, Jordi Agustí and Mauricio Antón are able to trace the processes of mammalian evolution as never before; events that hitherto appeared synchronous or at least closely related can now be distinguished on a scale of hundreds or even dozens of thousands of years, revealing the dramatic importance of climactic changes both major and minor. Evolutionary developments are rendered in magnificent illustrations of the many extraordinary species that once inhabited Europe, detailing their osteology, functional anatomy, and inferred patterns of locomotion and behavior. Based on the latest research and field work, Mammoths, Sabertooths, and Hominids transforms our understanding of how mammals evolved and changed the face of the planet.Discover how to express your love for the Lord with the creative and easy-to-follow, step-by-step techniques and projects in this…
inspirational Bible journaling guide for teen girls.Bible journaling is an incredible way to connect to Scripture. By creating art next to sacred text, your understanding of it will deepen, as will the meaning of your most precious hopes and prayers. But while you may be excited to start journaling, it can be hard to know where and how to start! That&’s where A Girl&’s Guide to Bible Journaling comes in. With an easy-to-follow introduction on lettering, explanations of the various tools you&’ll need, step-by-step instructions on creating the alphabet, and tips on how to design your layout, you&’ll be journaling in your Bible in no time! From colored pencil to watercoloring, you&’ll learn how to create beautiful, inspired artwork in the margins of your Bible, even if you&’re a complete beginner. Looking to delve deeper? You&’ll also learn other strategies for Bible journaling, including utilizing the margins for sermon notes, personal prayers, Bible study, Scripture meditation, and more.A comprehensive guide for sculptors looking to recreate the human body using clay, from the author of The Portrait in ClayIn Sculpting…
the Figure in Clay, acclaimed portrait bust sculptor Peter Rubio teaches a master class in the essentials of figurative sculpture. In this intensive, all-inclusive guide, he introduces students to a natural, straightforward geometry that will help them become masters at forming figures of clay. Rubino&’s unique approach utilizes a geometric system consisting of blocks, simple shapes, and guidelines that instruct students in a new and instinctive sculptural style, With these easy-to-follow instructions and informative concepts, students will see figures as the basic shapes beneath the form as well as learn vital approaches such as BLT: Bend, Lean, and Turn, to create evocative expression, and the Three Ps: Position, Proportion, and Plans, for accurate representation. Other topics include:• The Fundamentals of the Clay Torso• Observing the Model• Essential Materials and Tools• Sculpting the Female Torso from the Live Model• Sculpting the Reclining Figure from the Live Model• Sculpting the Hand, Foot, and Lower Arm• Plus Many Photographic Reference Poses for Continued Study This unparalleled resource is the definitive guide to figurative sculpture.Late Cretaceous and Cenozoic Mammals of North America: Biostratigraphy and Geochronology
Par Michael Woodburne. 2004
This book places into modern context the information by which North American mammalian paleontologists recognize, divide, calibrate, and discuss intervals…
of mammalian evolution known as North American Land Mammal Ages. It incorporates new information on the systematic biology of the fossil record and utilizes the many recent advances in geochronologic methods and their results. The book describes the increasingly highly resolved stratigraphy into which all available temporally significant data and applications are integrated. Extensive temporal coverage includes the Lancian part of the Late Cretaceous, and geographical coverage includes information from Mexico, an integral part of the North American fauna, past and present.Paleobiology of the Polycystine Radiolaria (TOPA Topics in Paleobiology)
Par Noritoshi Suzuki, David Lazarus, Yoshiyuki Ishitani, Kozo Takahashi. 2021
Polycystine radiolaria are exclusively marine protists and are found in all ocean waters, from polar regions to the tropics, and at all water depths.…
There are approximately 600 distinct described living species and several thousand fossil species of polycystines. Radiolarians in general, and polycystines in particular, have recently been shown to be a major component of the living plankton and important to the oceanic carbon cycle. As fossils radiolarians are also fairly common, and often occur in sediments where other types of fossils are absent. This has made them very valuable for certain types of geologic research, particularly estimating the geologic age of the sediments containing them, and as guides to past oceanic water conditions. As our current understanding of the biology, and even taxonomy of the living fauna is still very incomplete, evolutionary studies based on living polycystines are still rare. However, the common occurrence of numerous specimens for many species, and in a wide variety of oceanic environments, provides an excellent opportunity to study the processes of biologic evolution in the fossil record. Paleobiology of the Polycystine Radiolaria is the first major book on radiolarians to appear in the western literature since 2001. Focusing on living and fossil siliceous shelled radiolarians, it is notable for its emphasis not upon morphologic or taxonomic detail but on concepts and applications. The book attempts to provide a balanced, critical review of what is known of the biology, ecology, and fossil record of the group, as well as their use in evolutionary, biostratigraphic and paleoceanographic research. Full chapters on the history of study, and molecular biology, are the first ever in book form. Written for an audience of advanced undergraduate to doctoral students, as well as for a broad range of professionals in the biological and Earth sciences, Paleobiology of the Polycystine Radiolaria summarizes current understanding of the marine planktonic protist group polycystine radiolaria, both in living and fossil form.Bringing Fossils to Life: An Introduction to Paleobiology
Par Donald R. Prothero. 2013
One of the leading textbooks in its field, Bringing Fossils to Life applies paleobiological principles to the fossil record while…
detailing the evolutionary history of major plant and animal phyla. It incorporates current research from biology, ecology, and population genetics, bridging the gap between purely theoretical paleobiological textbooks and those that describe only invertebrate paleobiology and that emphasize cataloguing live organisms instead of dead objects. For this third edition Donald R. Prothero has revised the art and research throughout, expanding the coverage of invertebrates and adding a discussion of new methodologies and a chapter on the origin and early evolution of life.Dinosaurs (Readers)
Par Kathleen Weidner Zoehfeld. 2011
There's nothing more fascinating than dinosaurs. In this Level 1 reader, youngsters learn all about the terrifying giants that once…
roamed the Earth-maybe even as close as their own backyard! They'll be wowed by new information and eye-popping illustrations from National Geographic, a trusted source of children's nonfiction content. National Geographic supports K-12 educators with ELA Common Core Resources. Visit www.natgeoed.org/commoncore for more information.The Wright Brothers: A Biography
Par Fred C. Kelly. 1983
In this fascinating, highly readable biography, Fred C. Kelly, a former newspaperman, author, and an old friend of the Wrights,…
tells the story of the two brilliant, dedicated, flight-obsessed bicycle mechanics from Ohio who first realized mankind's age-old dream of conquering the skies. Long considered the definitive Wright biography (the manuscript was read and approved by Orville Wright), this book recounts the Wrights' small-town boyhood, their early interest in all things mechanical, the establishment of the Wright Cycle Shop, and the complete behind-the-scenes story of how they designed, built, tested, and flew (December 1903) the first "Flyer."Enhanced with sixteen rare photographs, Mr. Kelly's engaging account avoids minute technical description, yet describes simply and clearly the technological innovations that enabled the two brothers to succeed where so many others had failed. Anyone interested in the mechanics of flight or early aviation will find this volume a splendid introduction to the Wright brothers and their epochal achievement.Biological Consequences of Plate Tectonics: New Perspectives on Post-Gondwana Break-up–A Tribute to Ashok Sahni (Vertebrate Paleobiology and Paleoanthropology)
Par Guntupalli V. R. Prasad, Rajeev Patnaik. 2020
This book recognizes and celebrates the contributions of Professor Ashok Sahni to the field of paleontology. Prof. Sahni established a…
School of Vertebrate Palaeontology at Panjab University, Chandigarh, India, where he trained many of today’s vertebrate paleontologists of India. The book covers topics on evolutionary patterns, macroevolutionary events, origination and radiation events, changes in physical environments & climate and their implications for biodiversity dynamics, intercontinental affinities and biogeographic connections in a plate tectonic framework. The book begins by exploring India in the age of the dinosaurs, discussing new fossil remains from the Jurassic Era, then moves through the Cretaceous and Eocene to provide a picture on faunal and floral changes in Gondwanaland in the context of plate tectonics. Furthermore, the book explores the evolutionary patterns and biotic dispersals that resulted from the northward drift of Indian plate during the Cretaceous and its collision with Asia in the Eocene. The respective chapters reveal the role of plate tectonics and climate in shaping the geographical distribution of plants and animals in Gondwana, specifically in India, as well as the post-India/Asia collision implications for biodiversity changes and biogeography in the region’s continental environments. Given its scope, the book will appeal to vertebrate paleontologists, evolutionary biologists, and paleobiogeographers.This book provides essential information on 12 cockroach assemblages with more than a thousand specimens analyzed and investigates the Jurassic…
site in Bakhar, Mongolia, as one of the most diverse fossil insect sites worldwide. The findings presented here include 32 new cockroach species (of a total of 300 Jurassic species described worldwide). Since several individuals of each species are investigated, the book is the first that contains information on the variability of an Upper Jurassic organism. The wings of the cockroach specimen only rarely show wing deformations, suggesting that the ecological conditions at Bakhar were optimal during that time. The book’s content is clearly structured, moving from collection methods, to phylogenetic analyses, to a comparison of global fossil sites. Given its scope, the book appeals to all (Jurassic) paleontologists, botanists and paleoentomologists, as it offers an unbiased counterpart to the extensively studied Daohugou site in China. It is also useful in the mining industry, as the strata contain strategic coal (and other materials).Kitchen Cabinet Science Projects: Fifty Amazing Science Experiments to Make with Everyday Ingredients
Par Dr Michelle Dickinson. 2018
Who knew you could makes a candle out of a banana and an almond? Kitchen Cabinet Science Projects is packed…
with easy and accessible science ideas.This beautifully designed full-color book is filled with science experiments that can be done at home, using the everyday items found in the kitchen with ingredients that cost no more than $5.00! From candy crystals and foamsicles to straw rockets and sticky ice, the experiments demonstrate serious scientific principles in a fun and exciting way, whether for school science fairs, or family fun at home. Written by Michelle Dickinson, a scientist whos studies atomic particles, these precise yet easy-to-follow instructions make mind-blowing science experiments easy for everyone.With experiments tested by hundreds of enthusiastic families around the world, Kitchen Cabinet Science Projects is the perfect gift for all ages.Romancing the Birds and Dinosaurs: Forays in Postmodern Paleontology
Par Alan Feduccia. 2020
Birds and dinosaurs have dominated human interest for decades. In this well-supported revolutionary view of the field, critical questions are…
explored with credible evidence and biological thought. Are birds derived directly from advanced dinosaurs, or ar