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Sanwad: संवाद
by Achyut Godboleमनुष्य हा समाजप्रिय प्राणी आहे, म्हणूनच इतिहासात डोकावून बघितलं तर आदिम काळापासून मनुष्य समूहानं किंवा टोळ्यांनी राहत असलेला बघायला मिळतो. अगदी सुरुवातीला माणलानं एकमेकांशी संवाद कसा साधला असेल? या प्रश्‍नाच्या कुतूहलातूनच अच्युत गोडबोले यांचं ‘संवाद’ हे पुस्तक लिहिलं गेलं आहे. ‘संवाद’ या पुस्तकात चित्रलिपीद्वार, खाणाखुणा करून, वेगवेगळे आवाज करुन आदिमानवाच्या परस्परांतल्या संवादाला कशी सुरुवात झाली याचा इतिहास तर आहेच, पण त्याचबरोबर शेतीमुळे स्थैर्य आल्यानंतर माणसाच्या जगण्यात जे बदल झाले, त्यातच त्यानं लावलेला छपाईयंत्राचा शोध असेल किंवा टपालव्यवस्थेचा शोध असेल, या सगळ्या शोधांनी माणसं एकमेकांशी कसा संवाद साधायसा लागली, त्यातून काय गमतीजमती घडत गेल्या, या शोधकर्त्यांना कुठकुठल्या अडचणींना तोंड देत आपल्या ध्येयापर्यंत पोहोचावं लागलं, त्या त्या काळात तंत्रज्ञान कसं बदलत गेलं, तंत्रज्ञानानं माणसाच्या संवादात काय बदल घडवून आणले, या प्रवासात किती तंत्रज्ञांचा मृत्यू अत्यंत हलाखीत झाळा आणि किती जणांचं आयुष्य प्रचंड वैभवात गेलं, हे सगळं या पुस्तकात बाचकांची उत्कंठा वाढवणार आहे. त्याचबरोबर प्रत्येक शोधाचा शोधकर्ता, त्या शोधामागचं तंत्रज्ञानदेखील ‘संवाद’मध्ये अतिशय सोप्या भाषेत उलगडून दाखवण्याचा प्रयत्न केला आहे. आदिमानवापासून व्हॉट्सअपच्या युगापर्यंत माणसानं एकमेकांशी संवाद कसा साधला याविषयीची एक रंजक आणि चित्तथरारक कहाणी म्हणजे ‘संवाद’! यामध्ये शिंग, तुतारी, आगीपासून ते भाषेचा आणि लिपीचा उगम, कागद आणि छपाई यांचे शोध, टपालव्यवस्था, वर्तमानपत्र, मोबाइल फोन, फेसबुक आणि व्हॉट्सअप या सर्वांच्या जीवघेण्या स्पर्धात्मक जन्मकथा आपल्याला ‘संवाद’मध्ये खिळवून ठेवतील.
Sapiens: The Birth of Humankind (Vol. 1)
by Yuval Noah HarariThe ebook is designed to be read on devices with large color displaysThe Kindle edition is incompatible with iOS. See below for a list of supported devices.New York Times BestsellerThe first volume of the graphic adaptation of Yuval Noah Harari's smash #1 New York Times and international bestseller recommended by President Barack Obama and Bill Gates, with gorgeous full-color illustrations and concise, easy to comprehend text for adult and young adult readers alike.One hundred thousand years ago, at least six different species of humans inhabited Earth. Yet today there is only one—homo sapiens. What happened to the others? And what may happen to us?In this first volume of the full-color illustrated adaptation of his groundbreaking book, renowned historian Yuval Harari tells the story of humankind’s creation and evolution, exploring the ways in which biology and history have defined us and enhanced our understanding of what it means to be “human.” From examining the role evolving humans have played in the global ecosystem to charting the rise of empires, Sapiens challenges us to reconsider accepted beliefs, connect past developments with contemporary concerns, and view specific events within the context of larger ideas. Featuring 256 pages of full-color illustrations and easy-to-understand text covering the first part of the full-length original edition, this adaptation of the mind-expanding book furthers the ongoing conversation as it introduces Harari’s ideas to a wide new readership.
Sapiens: The Pillars of Civilization (Sapiens: A Graphic History #2)
by Yuval Noah HarariThe ebook is designed to be read on devices with large color displaysThe Kindle edition is incompatible with iOS. See below for a list of supported devices.This second volume of Sapiens: A Graphic History, the full-color graphic adaptation of Yuval Noah Harari’s #1 New York Times bestseller, focuses on the Agricultural Revolution—when humans fell into a trap we’ve yet to escape: working harder and harder with diminishing returns.What if humanity’s major woes—war, plague, famine and inequality—originated 12,000 years ago, when Homo sapiens converted from nomads to settlers, in pursuit of the fantasy of productivity and efficiency? What if by seeking to control plants and animals, humans ended up being controlled by kings, priests, and Kafkaesque bureaucracy? Volume 2 of Sapiens: A Graphic History–The Pillars of Civilization explores a crucial chapter in human development: the Agricultural Revolution. This is the story of how wheat took over the world; how an unlikely marriage between a god and a bureaucrat created the first empires; and how war, plague, famine, and inequality became an intractable feature of the human condition.But it’s not all doom and gloom with this book’s cast of entertaining characters and colorful humorous scenes. Yuval, Zoe, Prof. Saraswati, Cindy and Bill (now farmers), Detective Lopez, and Dr. Fiction, all introduced in Volume 1, once again travel the length and breadth of human history, this time investigating the impact the Agricultural Revolution has had on our species. The cunning Mephisto shows them how to ensnare humans, King Hammurabi lays down the law, and Confucius explains harmonious society. The origins of modern farming are introduced through Elizabethan tragedy; the changing fortunes of domesticated plants and animals are tracked in the columns of the Daily Business News; the story of urbanization is portrayed as a travel brochure, offering discount journeys to ancient Babylon and China; and the history of inequality unfolds in a superhero detective story; with guest appearances by historical and cultural personalities throughout such as Thomas Jefferson, Scarlett O'Hara, Margaret Thatcher, and John Lennon.Sapiens: A Graphic History, Volume 2 is a radical, witty and colorful retelling of the story of humankind for adults and young adults, and can be read on its own or in sequence with Volume I.
Sapiens: A Brief History of Humankind (Patterns Of Life Ser.)
by Yuval Noah HarariNew York Times Readers’ Pick: Top 100 Books of the 21st CenturyNew York Times BestsellerA Summer Reading Pick for President Barack Obama, Bill Gates, and Mark Zuckerberg From a renowned historian comes a groundbreaking narrative of humanity’s creation and evolution—a #1 international bestseller—that explores the ways in which biology and history have defined us and enhanced our understanding of what it means to be “human.”One hundred thousand years ago, at least six different species of humans inhabited Earth. Yet today there is only one—homo sapiens. What happened to the others? And what may happen to us?Most books about the history of humanity pursue either a historical or a biological approach, but Dr. Yuval Noah Harari breaks the mold with this highly original book that begins about 70,000 years ago with the appearance of modern cognition. From examining the role evolving humans have played in the global ecosystem to charting the rise of empires, Sapiens integrates history and science to reconsider accepted narratives, connect past developments with contemporary concerns, and examine specific events within the context of larger ideas.Dr. Harari also compels us to look ahead, because over the last few decades humans have begun to bend laws of natural selection that have governed life for the past four billion years. We are acquiring the ability to design not only the world around us, but also ourselves. Where is this leading us, and what do we want to become?Featuring 27 photographs, 6 maps, and 25 illustrations/diagrams, this provocative and insightful work is sure to spark debate and is essential reading for aficionados of Jared Diamond, James Gleick, Matt Ridley, Robert Wright, and Sharon Moalem.
Sapiens: The Masters of History
by Yuval Noah HarariThis third volume of the illustrated adaptation of the internationally bestselling phenomenon, Sapiens: A Graphic History—The Masters of History, tackles the question of the driving force of humanity’s fate: is it empire, money, religion—or something else entirely—that unites us?Sometimes history seems like a laundry list of malevolent monarchs, pompous presidents and dastardly dictators. But are they really the ones in the driving seat? Sapiens: A Graphic History—The Masters of History takes us on an immersive and hilarious ride through the human past to discover the forces that change our world, bring us together, and just as often... tear us apart.Grab a front-row seat to the greatest show on earth, and explore the rise of money, religion and empire. Join our fabulous host Heroda Tush, as she wonders: Which historical superhero will display the power to make civilizations rise and fall? Will Mr. Random prove that luck and circumstance prevail? Will Lady Empire convince us of the irrefutable shaping force of conquerors? Or will Clashwoman beat them all to greatness by reminding us of the endless confrontations that seem to forever plague our species?In this next volume of the bestselling graphic series, Yuval Noah Harari, David Vandermeulen and Daniel Casanave continue to present the complicated story of humankind with wit, empathy and originality. Alongside the unlikely cast of new characters, we are rejoined by the familiar faces of Yuval, Zoe, Professor Saraswati, Bill and Cindy (now Romans), Skyman and Captain Dollar. As they travel through time, space and human drama in search of truth, it's impossible not to wonder: why can’t we all just get along?This third installment in the Sapiens: A Graphic History series is an engaging, insightful, and colorful retelling of the story of humankind for curious minds of all ages, and can be browsed through on its own or read in sequence with Volumes One and Two.
Sapiens and Homo Deus: A Brief History of Humankind and A Brief History of Tomorrow
by Yuval Noah HarariDiscover humanity’s past and its future in this in this special e-book collection featuring Sapiens—a reading pick of President Barack Obama, Bill Gates, and Mark Zuckerberg—and its acclaimed companion Homo Deus.
Sapientia Astrologica: I. Medieval Structures (1250-1500): Conceptual, Institutional, Socio-Political, Theologico-Religious and Cultural (Archimedes #55)
by H Darrel RutkinThis book explores the changing perspective of astrology from the Middle Ages to the Early Modern Era. It introduces a framework for understanding both its former centrality and its later removal from legitimate knowledge and practice. The discussion reconstructs the changing roles of astrology in Western science, theology, and culture from 1250 to 1500. The author considers both the how and the why. He analyzes and integrates a broad range of sources. This analysis shows that the history of astrology—in particular, the story of the protracted criticism and ultimate removal of astrology from the realm of legitimate knowledge and practice—is crucial for fully understanding the transition from premodern Aristotelian-Ptolemaic natural philosophy to modern Newtonian science. This removal, the author argues, was neither obvious nor unproblematic. Astrology was not some sort of magical nebulous hodge-podge of beliefs. Rather, astrology emerged in the 13th century as a richly mathematical system that served to integrate astronomy and natural philosophy, precisely the aim of the “New Science” of the 17th century. As such, it becomes a fundamentally important historical question to determine why this promising astrological synthesis was rejected in favor of a rather different mathematical natural philosophy—and one with a very different causal structure than Aristotle's.
Saproxylic Insects: Diversity, Ecology And Conservation (Zoological Monographs #1)
by Michael D. UlyshenThis volume offers extensive information on insect life in dying and dead wood. Written and reviewed by leading experts from around the world, the twenty-five chapters included here provide the most global coverage possible and specifically address less-studied taxa and topics. An overarching goal of this work is to unite literature that has become fragmented along taxonomic and geographic lines. A particular effort was made to recognize the dominant roles that social insects (e.g., termites, ants and passalid beetles) play in saproxylic assemblages in many parts of the world without overlooking the non-social members of these communities.The book is divided into four parts:· Part I “Diversity” includes chapters addressing the major orders of saproxylic insects (Coleoptera, Diptera, Hymenoptera, Hemiptera, Lepidoptera and Blattodea), broadly organized in decreasing order of estimated global saproxylic diversity. In addition to order-level treatments, some chapters in this part discuss groups of particular interest, including pollinators, hymenopteran parasitoids, ants, stag and passalid beetles, and wood-feeding termites.· Part II “Ecology” discusses insect-fungal and insect-insect interactions, nutritional ecology, dispersal, seasonality, and vertical stratification.· Part III “Conservation” focuses on the importance of primary forests for saproxylic insects, offers recommendations for conserving these organisms in managed forests, discusses the relationships between saproxylic insects and fire, and addresses the value of tree hollows and highly-decomposed wood for saproxylic insects. Utilization of non-native wood by saproxylic insects and the suitability of urban environments for these organisms are also covered.· Lastly, Part IV “Methodological Advancements” highlights molecular tools for assessing saproxylic diversity. The book offers an accessible and insightful resource for natural historians of all kinds and will especially appeal to entomologists, ecologists, conservationists and foresters.
SAR: Side Effects and Drug Design
by Eric J. LienThis book focuses on the quantitative structure-activity relationship of the disposition and activities of various pharmacological groups. It presents a systematic approach for linking different side effect of drugs to their molecular structure and physiochemical properties.
Sarah and the Big Wave: The True Story of the First Woman to Surf Mavericks
by Bonnie TsuiThis stunning nonfiction picture book tells the inspiring story of Sarah Gerhardt, one of the first female big-wave surfers. Have you ever seen a big wave? One that’s twenty, thirty, forty, even fifty feet tall? Here’s a better question: Would you ever surf a big wave? Sarah Gerhardt did—and this is her story.Sarah and the Big Wave, a tale of perseverance and indomitable spirit, is about the first woman to ride the waves at Mavericks, one of the biggest and most dangerous surf breaks in the world.
Sarcoma: A Practical Guide to Multidisciplinary Management
by Peter F. M. ChoongThis book aims to compile an expert text on the multidisciplinary approach to treating sarcoma at a sarcoma centre. Separate chapters and sections highlight the specialist diagnostic and therapeutic approaches employed in treating bone and soft tissue sarcoma. This comprehensive book covers sarcoma and its management across specialties. It brings together the experience of the editor at a major centre for sarcoma management in Australia along with chapter contributions from various experts on the topic. The real-life, pragmatic approach is a distillation of the evidence and intends to make much of what is written translatable. This book serves as a reference for managing this tumour type and as an indispensable guide for daily use across the spectrum of providers.
Sarcopenia: Molecular, Cellular, and Nutritional Aspects
by Dominique Meynial-DenisSarcopenia: Molecular, Cellular, and Nutritional Aspects describes the progressive loss of skeletal muscle mass and strength, defined by Rosenberg in 1997 as a hallmark of aging and referred to as &“sarcopenia.&” As life expectancy continues to increase worldwide, sarcopenia has become a major public health issue. The condition worsens in the presence of chronic diseases accelerating its progression. Sarcopenia is not considered to be &“a process of normative aging&” but according to the International Classification of Disease, Tenth Revision, Clinical Modification (ICD-10-CM), as a disease. As sarcopenia is an ineluctable process, prevention and management are the only options to promote healthy aging; these actions should perhaps be taken during youth. <p><p>Included in this book: <li>Features essential information on sarcopenia, its current definition, and molecular and cellular aspects of this disease <li>Discusses the development of physical frailty, a complication of sarcopenia, and predicts its occurrence in the older population <li>Presents alterations in muscle protein turnover and mitochondrial dysfunction in the aging process <li>Provides data on the negative involvement of sarcopenia in certain chronic diseases <li>Describes presbyphagia or age-related changes in the swallowing mechanism in older people <li>Details possible strategies to combat muscle wasting in healthy older adults and their limits <p><p>This book features information collected from pioneers or experts on human aging from around the globe, including Europe, Brazil, Canada, Japan and the United States. It is a valuable source of information for nutritional scientists, medical doctors, sports scientists, food scientists, dietitians, students in these fields, and for anyone interested in nutrition. We hope this book provides a better understanding of sarcopenia which inevitably occurs with aging without weight loss. Moreover, this book will supply information outlining strategies to prevent or limit muscle wasting due to normal aging in order to promote successful aging.
Sarcopenia: Research and Clinical Implications (Practical Issues in Geriatrics)
by Nicola Veronese Charlotte Beaudart Shaun SabicoThis book offers a concise and updated guide for all readers (physicians and non-physicians) interested in gaining a comprehensive and precise understanding of sarcopenia. Over the last several years, sarcopenia has increasingly developed from being a concept known only in research settings to one that is commonly explored in journals and scientific meetings for various disciplines, such as geriatrics, rheumatology and rehabilitation medicine. Thus, all domains of sarcopenia, from molecular aspects to clinical management, represent highly active areas of research and clinical practice for health professionals in a variety of fields, including geriatric medicine, nutrition, and epidemiology. Despite being a relatively new concept in medicine, sarcopenia is increasingly being recognized as an important determinant of other health conditions, including mortality and disability. This book, written by experts from around the globe, covers several core aspects of sarcopenia management, from molecular mechanisms to genetics, epidemiology, diagnosis and finally treatment, including the clinical impact of sarcopenia as a risk factor, the known genetic and molecular aspects that can aid in predicting sarcopenia, and selected treatment and therapy concepts, including indications for nutrition and physical exercise. Sharing data from the latest studies, it will be of considerable interest not only for geriatricians, but also for a wide range of other readers.
Sarcopenia – Age-Related Muscle Wasting and Weakness
by Gordon S. LynchSome of the most serious consequences of aging are its effects on skeletal muscle. 'Sarcopenia', the progressive age-related loss of muscle mass and associated muscle weakness, renders frail elders susceptible to serious injury from sudden falls and fractures and at risk for losing their functional independence. Not surprisingly, sarcopenia is a significant public health problem throughout the developed world. There is an urgent need to better understand the neuromuscular mechanisms underlying age-related muscle wasting and to develop therapeutic strategies that can attenuate, prevent, or ultimately reverse sarcopenia. Significant research and development in academic and research institutions and in pharmaceutical companies is being directed to sarcopenia and to related health issues in order to develop and evaluate novel therapeutics. This book provides the latest information on sarcopenia from leading international researchers studying the cellular and molecular mechanisms underlying age-related changes in skeletal muscle and identifies strategies to combat sarcopenia and related muscle wasting conditions and neuromuscular disorders. The book provides a vital resource for researchers and practitioners alike, with information relevant to gerontologists, geriatricians, sports medicine physicians, physiologists, neuroscientists, cell biologists, endocrinologists, physical therapists, allied health and musculoskeletal practitioners, strength and conditioning specialists, athletic trainers, and students of the medical and biomedical sciences.
SARP-Driven Activation of Antibiotic Biosynthetic Gene Clusters in Actinomycetes (BestMasters)
by Oona RösslerActinomycetes are a group of Gram-positive bacteria of which many representatives are prominent for being prolific producers of bioactive natural products including antibiotics, fungicides, antitumor agents, or immunosuppressants. SARP transcriptional regulators are widely distributed among actinomycetes, especially in streptomycetes and are known to activate antibiotic biosynthesis. The set of genes responsible for the production of natural products, including pathway specific transcriptional regulators such as SARPs, are typically located in contiguous regions of the genome known as "biosynthetic gene clusters" (BGCs). In this book, Oona Rössler reports on the activation of antibiotic BGCs in selected actinomycetes strains upon heterologous expression of the SARP-type regulator PapR2 from Streptomyces pristinaespiralis. Applying a bioinformatic screening for the abundance of SARP genes and SARP consensus sequences as part of BGCs, the author has selected actinomycetes candidate strains from the DSMZ strain collection for heterologous SARP expression. It is shown that overexpression of papR2 increased the production of predominantly unknown antimicrobial compounds in more than half of the selected actinomycetes strains, as observed by bioassays against different microbial test strains including bacteria and fungi.
SARS-CoV-2 Spike Protein Convergent Evolution: Impact of Virus Variants on Efficacy of COVID-19 Therapeutics and Vaccines (SpringerBriefs in Microbiology)
by Daniele FocosiThis book reviews the current knowledge of the globally circulating SARS-CoV-2 variants, highlights their distinct genetic characteristics and associated conformational changes in the viral spike protein, and profoundly discusses the mechanisms of convergent evolution that led to the rise of these mutated strains at different geographic regions during the Covid-19 pandemic. Furthermore, the book explores how these variants do and may impact the efficacy of established neutralizing antibody-based (nAb) vaccines and therapeutics by analysing latest in vivo and in vitro clinical data. Finally, the author discusses ways on how nAb Covid-19 treatment derived immune escape of SARS-CoV-2 could be minimized in the future.
SAS Urban Survival Handbook: How to Protect Yourself Against Terrorism, Natural Disasters, Fires, Home Invasions, and Everyday Health and Safety Hazards
by John Lofty" WisemanJohn "Lofty" Wiseman is the author of the bestselling SAS Survival Handbook, the definitive guide to survival in the wild from Britain's Special Air Service. Now he has compiled a complete guide to survival in the urban jungle. Every year in America there are thousands of fatal accidents in the home—more than on the roads, and many more than in the great outdoors. Fire, electricity, water, gas, sharp knives, poisons, chemicals—these valuable tools can quickly become dangerous weapons when not treated with proper respect and understanding. Add to these the risks of travel, terrorism, muggings, rape, tsunamis, and earthquakes. We are constantly reminded that the world is a dangerous place. Wiseman shows readers how to think realistically and practically about these perils in order to avoid them, whether they are at home, on the street, in school, or in transit. From self-defense techniques to home security systems to coping with natural disasters, this book will teach readers to recognize risks, make quick decisions, and live confidently in the modern urban world.
The Sassafras Science Adventures: Anatomy
by Johnny Congo Paige HudsonIn this volume, the twins (and you) will learn all about the different systems of the human body as they zip to an ancient tomb in Ethiopia, a garbage landfill in Texas and more. Don’t miss a minute of their summer-long, science-filled zip line journey!
The Sassafras Science Adventures: Zoology
by Paige Hudson Johnny CongoA guide that provides ideas for experiments, notebooking, vocabulary, memory work, and additional activities to enhance what your students are learning about animals!
The Sassafras Science Adventures: Volume 3: Botany
by Paige Hudson Johnny CongoInspire kids to love science with the Sassafras living books science curriculum series! Adventure stories integrate facts related to a major science topic into story-lines that children can't put down. <P><P>Each book can be read on its own (as a read-aloud or independently by students in 4th grade & up) or can be used alongside the activity book and logbook (not included and sold-separately) to create a full homeschool science curriculum. Designed for grades K-5.
SAT Biology E/M Test Prep Review: Exambusters Flash Cards and SAT II Exam Study Guide (Exambusters SAT 2 #1)
by Ace Inc.<P><P><i>Advisory: Bookshare has learned that this book offers only partial accessibility. We have kept it in the collection because it is useful for some of our members. Benetech is actively working on projects to improve accessibility issues such as these.</i><P><P> SAT BIOLOGY E/M Study Guide:<P><P> 450 questions and answers. Essential definitions and concepts. Topics: Cells, Biochemistry and Energy, Evolution and Classification, Kingdoms: Bacteria, Fungi, Protista; Kingdom: Plantae, Kingdom: Animalia, Human Locomotion, Human Circulation and Immunology, Human Respiration and Excretion, Human Digestion, Human Nervous System, Human Endocrinology, Reproduction and Development, Genetics, Ecology. <P> EXAMBUSTERS SAT II Prep Workbook:<P> Provides comprehensive SAT II review--one fact at a time--to prepare students to take practice SAT II tests. Each SAT II study guide focuses on fundamental concepts and definitions--a basic overview to begin studying for the SAT II exam. Up to 600 questions and answers, each volume in the SAT II series is a quick and easy, focused read. Reviewing SAT II flash cards is the first step toward more confident SAT II preparation and ultimately, higher SAT II exam scores!
SAT Subject Test Biology E/M
by KaplanEssential strategies, practice, and review to ace the SAT Subject Test Biology E/M Getting into a top college has never been more difficult. Students need to distinguish themselves from the crowd, and scoring well on an SAT Subject Test gives students a competitive edge. Kaplan’s SAT Subject Test Biology E/M is the most up-to-date guide on the market with complete coverage of both the content review and strategies students need for success on Test Day. Kaplan’s SAT Subject Test Biology E/M features: * A full-length diagnostic test * 2 full-length practice tests * Focused chapter summaries, highlights, and quizzes * Detailed answer explanations * Proven score-raising strategies * End-of-chapter quizzes Kaplan is serious about raising students’ scores—we guarantee students will get a higher score, or get their money back.
SAT Subject Test Chemistry
by KaplanEssential strategies, practice, and review to ace the SAT Subject Test Chemistry Getting into a top college has never been more difficult. Students need to distinguish themselves from the crowd, and scoring well on an SAT Subject Test gives students a competitive edge. Kaplan’s SAT Subject Test Chemistry is the most up-to-date guide on the market with complete coverage of both the content review and strategies students need for success on Test Day. Kaplan’s SAT Subject Test Chemistry features: * A full-length diagnostic test * 3 full-length practice tests * Focused chapter summaries, highlights, and quizzes * Detailed answer explanations * Proven score-raising strategies * End-of-chapter quizzes Kaplan is serious about raising students’ scores—we guarantee students will get a higher score, or get their money back.
SAT Subject Test Chemistry: with 7 Practice Tests (Barron's SAT)
by Joseph A. Mascetta M.S. Mark Kernion M.A.The updated edition of Barron's SAT Subject Test: Chemistry includes:A full-length diagnostic test with explained answersFour practice tests that reflect the actual SAT Subject Test ChemistryAll questions answered and explainedDetailed reviews covering all test topicsAppendixes, which include the Periodic Table; important equation, constant, and data tables; and a glossary of chemistry termsBoth teachers and test-taking students have praised earlier editions of this manual for its wealth of well-organized detail. Subject reviewed include the basics—matter, energy, scientific method, and measurements; atomic structure and the periodic table; bonding; chemical formulas; gases and laws; stoichiometry; liquids, solids, and phase changes; chemical reactions and thermochemistry; chemical reactions; chemical equilibrium; acids, bases, and salts; oxidation-reduction; carbon and organic chemistry; and the laboratory.ONLINE PRACTICE TESTS: Students who purchase this book or package will also get access to two additional full-length online SAT Chemistry subject tests with all questions answered and explained.
SAT Subject Test Physics: With Online Tests (Barron's Test Prep)
by Robert Jansen M.A. Greg Young M.S. Ed.Barron's SAT Subject Test Physics is updated to reflect the current test and features three full-length practice tests along with detailed content review and expert tips to help students improve their score.This edition includes:One diagnostic test to determine strengths and weaknessesThree complete SAT Subject Tests in Physics, which reflect the most recent actual tests in length, subject matter, and degree of difficultyAnswers and explanations for all questionsSelf-assessment guides after each test so students can measure their progressExtensive subject review covering all topics on the test, including mechanics, electricity and magnetism, waves and optics, thermodynamics, and more.Online Practice Test: Students also get access to one brand new, full-length online practice test with all questions answered and explained.Unique features include a &“What&’s the Trick?&” approach to solving problems quickly and effectively. Additional tips, called out with &“If You See…&” are included within the chapters to give test takers critical insight into difficult concepts, and QR codes are provided at &“Key Concept&” areas link to short videos to enhance instruction. The authors also provide general examination strategies and a detailed appendix with equations, physical constants, and a basic math review.