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What's a Germ, Joseph Lister?: The Medical Mystery That Forever Changed the Way We Heal
by Lori AlexanderThis engrossing, timely, and highly illustrated biography of the father of modern surgery reveals the shocking practices of surgeons before Joseph Lister proved where infections come from.In 1841, a quiet, curious boy who stuttered when nervous committed to becoming a surgeon—a profession then more feared than respected.Through study, persistence, and careful research, Joseph Lister proved that unsanitary conditions contribute to infections. Despite others scoffing at his ideas, Lister slowly changed the way all surgeons work, saving countless lives.Sibert Honor-winner Lori Alexander’s accessible and lively biography of Lister contains fun—and sometimes gory—facts about the history of science and engaging illustrations by Daniel Duncan.
What's Alive? (Let's-Read-and-Find-Out Science 1)
by Kathleen Weidner ZoehfeldRead and find out about what makes something alive, and what all living things need to stay healthy, in this colorfully illustrated nonfiction picture book.A person and a cat have something in common: You are both alive. People and plants and animals are all alive, but is a doll alive? Or your bike? How can you tell?This is a clear and appealing science book for early elementary age kids, both at home and in the classroom. It's a Level 1 Let's-Read-and-Find-Out, which means the book explores introductory concepts perfect for children in the primary grades. The 100+ titles in this leading nonfiction series are:hands-on and visualacclaimed and trustedgreat for classroomsTop 10 reasons to love LRFOs:Entertain and educate at the same timeHave appealing, child-centered topicsDevelopmentally appropriate for emerging readersFocused; answering questions instead of using survey approachEmploy engaging picture book quality illustrationsUse simple charts and graphics to improve visual literacy skillsFeature hands-on activities to engage young scientistsMeet national science education standardsWritten/illustrated by award-winning authors/illustrators & vetted by an expert in the fieldOver 130 titles in print, meeting a wide range of kids' scientific interestsBooks in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let's-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.
What's Alive?
by Kathleen Weidner ZoehfeldYou don't look like a cat. But you and a cat have something in common: You both are alive. People and plants and animals are all alive, but is a doll alive? Or your tricycle? How can you tell? Read and find out what makes something alive, and what all living things need to stay healthy.
What's an Eclipse
by Chris Jones Amy TaoHow can the moon or sun seem to disappear right before our eyes? When the moon, the Earth, and the sun align just right in their orbits, they can cause a solar or lunar eclipse! Find out how light and shadow work together to trigger these cool events.
What's Diabetes?
by Thor WickstromA brave young girl named Irene talks about a disease she has—type 1 diabetes—and how she and her dad work together to keep her healthy. Irene and her father teach all of her friends about her disease and how it can affect someone's body. She teaches them about blood sugar tests, insulin, and why and how people have diabetes. By teaching all of her friends about diabetes, she is able to teach everyone at the park that while she might have a disease, it does not mean she is not a normal little girl.
What's Eating the Universe?: And Other Cosmic Questions
by Paul DaviesCombining the latest scientific advances with storytelling skills unmatched in the cosmos, an award-winning astrophysicist and popular writer leads us on a tour of some of the greatest mysteries of our universe. In the constellation of Eridanus there lurks a cosmic mystery: It’s as if something has taken a huge bite out of the universe. But what is the culprit? The hole in the universe is just one of many puzzles keeping cosmologists busy. Supermassive black holes, bubbles of nothingness gobbling up space, monster universes swallowing others—these and many other bizarre ideas are being pursued by scientists. Due to breathtaking progress in astronomy, the history of our universe is now better understood than the history of our own planet. But these advances have uncovered some startling riddles. In this electrifying new book, renowned cosmologist and author Paul Davies lucidly explains what we know about the cosmos and its enigmas, exploring the tantalizing—and sometimes terrifying—possibilities that lie before us. As Davies guides us through the audacious research offering mind-bending solutions to these and other mysteries, he leads us up to the greatest outstanding conundrum of all: Why does the universe even exist in the first place? And how did a system of mindless, purposeless particles manage to bring forth conscious, thinking beings? Filled with wit and wonder, What’s Eating the Universe? is a dazzling tour of cosmic questions, sure to entertain, enchant, and inspire us all.
What's Eating the Universe?: And Other Cosmic Questions
by Paul DaviesCombining the latest scientific advances with storytelling skills unmatched in the cosmos, an award-winning astrophysicist and popular writer leads us on a tour of some of the greatest mysteries of our universe. In the constellation of Eridanus there lurks a cosmic mystery: It’s as if something has taken a huge bite out of the universe. But what is the culprit? The hole in the universe is just one of many puzzles keeping cosmologists busy. Supermassive black holes, bubbles of nothingness gobbling up space, monster universes swallowing others—these and many other bizarre ideas are being pursued by scientists. Due to breathtaking progress in astronomy, the history of our universe is now better understood than the history of our own planet. But these advances have uncovered some startling riddles. In this electrifying new book, renowned cosmologist and author Paul Davies lucidly explains what we know about the cosmos and its enigmas, exploring the tantalizing—and sometimes terrifying—possibilities that lie before us. As Davies guides us through the audacious research offering mind-bending solutions to these and other mysteries, he leads us up to the greatest outstanding conundrum of all: Why does the universe even exist in the first place? And how did a system of mindless, purposeless particles manage to bring forth conscious, thinking beings? Filled with wit and wonder, What’s Eating the Universe? is a dazzling tour of cosmic questions, sure to entertain, enchant, and inspire us all.
What's Eating You?: Parasites--the Inside Story
by Nicola DaviesThe creators of Poop and Extreme Animals return with this in-depth look at how parasites--mites, lice, fleas, ticks, and tapeworms--make their homes on (and in) other creatures, including humans. Full color.
What's Eating You?: People and Parasites
by Eugene H. KaplanEverything you ever wanted to know about parasites but were too horrified to askIn What's Eating You? Eugene Kaplan recounts the true and harrowing tales of his adventures with parasites, and in the process introduces readers to the intimately interwoven lives of host and parasite.Kaplan has spent his life traveling the globe exploring oceans and jungles, and incidentally acquiring parasites in his gut. Here, he leads readers on an unforgettable journey into the bizarre yet oddly beautiful world of parasites. In a narrative that is by turns frightening, disgusting, and laugh-out-loud funny, Kaplan describes how drinking contaminated water can cause a three-foot-long worm to burst from your arm; how he "gave birth" to a parasite the size and thickness of a pencil while working in Israel; why you should never wave a dead snake in front of your privates; and why fleas are attracted to his wife. Kaplan tells stories about leeches feasting on soldiers in Vietnam; sea cucumbers with teeth in their anuses that seem to encourage the entry of symbiotic fish; the habits of parasites that cause dysentery, river blindness, and other horrifying diseases--and much, much more. Along the way, he explains the underlying science, including parasite evolution and host-parasite physiology.Informative, frequently lurid, and hugely entertaining, this beautifully illustrated book is a must-read for health-conscious travelers, and anyone who has ever wondered if they picked up a tapeworm from that last sushi dinner.
What's Faster Than a Speeding Cheetah?
by Robert E WellsWhat's faster than a cheetah?--no animal on earth can run faster. But a peregrine falcon can swoop faster than a cheetah can run. And the falcon can't compare to an airplane, a rocket, or the speed of light. Lively text and watercolors will make children laugh while they learn all about speed.
What's Faster Than A Speeding Cheetah?
by Robert E. WellsWhat's faster than a cheetah?--no animal on earth can run faster. But a peregrine falcon can swoop faster than a cheetah can run. And the falcon can't compare to an airplane, a rocket, or the speed of light.
What's for Lunch? (Let's-Read-and-Find-Out Science 1)
by Sarah L. ThomsonRead and find out about the different kinds of food we eat and how to fill up your plate to keep your body healthy in this colorfully illustrated nonfiction picture book.What's for lunch? Your body needs lots of different things to eat, and every kind of food has a different job to do. Did you know drinking milk makes your bones strong? Or that eating carrots helps you see better?This is a clear and appealing science book for early elementary age kids, both at home and in the classroom. It includes a find-out-more section with simple guides to learn about everyday healthy eating. Both text and artwork were vetted for accuracy by Dr. Carolyn Johnson, PhD, FAAHB, NCC, LPA, and Keelia O'Malley, MPH.This is a Level 1 Let's-Read-and-Find-Out, which means the book explores introductory concepts perfect for children in the primary grades. The 100+ titles in this leading nonfiction series are:hands-on and visualacclaimed and trustedgreat for classroomsTop 10 reasons to love LRFOs:Entertain and educate at the same timeHave appealing, child-centered topicsDevelopmentally appropriate for emerging readersFocused; answering questions instead of using survey approachEmploy engaging picture book quality illustrationsUse simple charts and graphics to improve visual literacy skillsFeature hands-on activities to engage young scientistsMeet national science education standardsWritten/illustrated by award-winning authors/illustrators & vetted by an expert in the fieldOver 130 titles in print, meeting a wide range of kids' scientific interestsBooks in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let's-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.
What’s Going On with the Weather? (Weather and Climate (3ES))
by Jennifer Tilson P. David Pearson Suzanne MogensenNIMAC-sourced textbook
What's Gotten into Us? Staying Healthy in a Toxic World
by Mckay JenkinsDo you know what chemicals are in your shampoo? How about your cosmetics? Do you know what's in the plastic water bottles you drink from, or the weed killer in your garage, or your children's pajamas? If you're like most of us, the answer is probably no. But you also probably figured that most of these products were safe, and that someone--the manufacturers, the government--was looking out for you. The truth might surprise you.After experiencing a health scare of his own, journalist McKay Jenkins set out to discover the truth about toxic chemicals, our alarming levels of exposure, and our government's utter failure to regulate them effectively. The result of his two-year journey, What's Gotten into Us?, is a deep, remarkable, and empowering investigation into the threats--biological and environmental--that chemicals now present in our daily lives. It reveals how dangerous, and how common, toxins are in the most ordinary things, and in the most familiar of places: * Our water: Thanks to suburban sprawl and agricultural runoff, 97 percent of our nation's rivers and streams are now contaminated with everything from herbicides to pharmaceutical drugs. * Our bodies: High levels of hormone-disrupting chemicals from cosmetics, flame-retardants from clothing and furniture, even long-banned substances like DDT and lead, are consistently showing up in human blood samples. * Our homes: Many toxins lurk beneath our sinks and in our basements, of course, but did you know that they're also found in wall-to-wall carpeting, plywood, and fabric softeners? * Our yards: Pesticides, fungicides, even common fertilizers--there are enormous, unseen costs to our national obsession with green, weed-free lawns. What's Gotten Into Us? is much more than a wake-up call. It offers numerous practical ways for us to regain some control over our lives, to make our own personal worlds a little less toxic. Inside, you'll find ideas to help you make informed decisions about the products you buy, and to disentangle yourself from unhealthy products you don't need--so that you and your family can start living healthier lives now, and in the years to come. Because, as this book shows, what you don't know can hurt you.From the Hardcover edition.
What's Gotten Into You: The Story of Your Body's Atoms, from the Big Bang Through Last Night's Dinner
by Dan LevittFor readers of Bill Bryson, Neil deGrasse Tyson and Siddhartha Mukherjee, a wondrous, wildly ambitious, and vastly entertaining work of popular science that tells the awe-inspiring story of the elements that make up the human body, and how these building blocks of life travelled billions of miles and across billions of years to make us who we are.Every one of us contains a billion times more atoms than all the grains of sand in the earth’s deserts. If you weigh 150 pounds, you’ve got enough carbon to make 25 pounds of charcoal, enough salt to fill a saltshaker, enough chlorine to disinfect several backyard swimming pools, and enough iron to forge a 3-inch nail. But how did these elements combine to make us human? All matter—everything around us and within us—has an ultimate birthday: the day the universe was born. This informative, eye-opening, and eminently readable book is the story of our atoms’ long strange journey from the Big Bang to the creation of stars, through the assembly of Planet Earth, and the formation of life as we know it. It’s also the story of the scientists who made groundbreaking discoveries and unearthed extraordinary insights into the composition of life. Behind their unexpected findings were investigations marked by fierce rivalries, obsession, heartbreak, flashes of insight, and flukes of blind luck. Ultimately they’ve helped us understand the mystery of our existence: how a quadrillion atoms made of particles from the Big Bang now animate each of our cells.Shaped by the curious mind and bold vision of science and history documentarian Dan Levitt, this wondrous book is no less than the story of life itself.
What's in Your Genes?
by Katie MckissickA crash course in genetics! Everyone knows that if you come from a family of brunettes, you're likely to be born with brown hair. But did you know your hair color may also affect how often you get sunburned? Or how often you need to take vitamin supplements? What's in Your Genes? goes beyond Gregor Mendel and dominant/recessive genes to show you all the ins and outs of what determines your DNA. Each entry provides you with a sneak peek into your DNA sequence and teaches you exactly how your body is able to create that wonderful you-ness that no one else has. From your tastebuds to your eye color to your obsession with clinical-strength deodorants, this book not only guides you through the history and study of genetics, but also shows you how those four little letters in your DNA make you who you are. Complete with imaginative illustrations, What's in Your Genes? reveals all there is to know about heredity--like the science behind vibrant red hair, perfect teeth, and your ability to see in color.
What's in Your Genes?: From the Color of Your Eyes to the Length of Your Life, a Revealing Look at Your Genetic Traits
by Katie MckissickA crash course in genetics!Everyone knows that if you come from a family of brunettes, you're likely to be born with brown hair. But did you know your hair color may also affect how often you get sunburned? Or how often you need to take vitamin supplements?What's in Your Genes? goes beyond Gregor Mendel and dominant/recessive genes to show you all the ins and outs of what determines your DNA. Each entry provides you with a sneak peek into your DNA sequence and teaches you exactly how your body is able to create that wonderful you-ness that no one else has. From your tastebuds to your eye color to your obsession with clinical-strength deodorants, this book not only guides you through the history and study of genetics, but also shows you how those four little letters in your DNA make you who you are.Complete with imaginative illustrations, What's in Your Genes? reveals all there is to know about heredity--like the science behind vibrant red hair, perfect teeth, and your ability to see in color.
What's in Your Genome?: 90% of Your Genome Is Junk
by Laurence A. MoranWhat’s in Your Genome? describes the functional regions of the human genome, the evidence that 90% of it is junk DNA, and the reasons this evidence has not been widely accepted by the popular press and much of the scientific community. The human genome contains about 25,000 protein-coding and noncoding genes and many other functional elements, such as origins of replication, regulatory elements, and centromeres. Functional elements occupy only about 10 percent of the more than three billion base pairs in the human genome. Much of the rest is composed of ancient fragments of broken genes, transposons, and viruses. Almost all of this is thought to be junk DNA, based on evidence that dates back fifty years. This conclusion is controversial. What’s in Your Genome? describes the arguments on both sides of the debate and attempts to explain the reasoning behind those different points of view. The book corrects a number of false narratives that have arisen in recent years and examines how they have affected the debate over junk DNA. In addition, Laurence A. Moran focuses on scientific misconceptions and misinformation and on how the junk DNA controversy has been incorrectly portrayed in both the scientific literature and the popular press. Tracing the earliest indications of junk DNA back to the 1960s, the book explains the success of nearly neutral theory and the importance of random genetic drift, which gave rise to the view that evolution produces sloppy genomes full of junk DNA. What’s in Your Genome? aims to offer the most accurate and current account of the human genome.
What's in Your Pocket?: Collecting Nature's Treasures
by Heather L. MontgomeryCharles Darwin, George Washington Carver, and Jane Goodall were once curious kids with pockets full of treasures!When you find something strange and wonderful, do you put it in your pocket? Meet nine scientists who, as kids, explored the great outdoors and collected "treasures": seedpods, fossils, worms, and more. Observing, sorting, and classifying their finds taught these kids scientific skills--and sometimes led to groundbreaking discoveries. Author Heather Montgomery has all the science flair of a new Bill Nye. Book includes the Heather's tips for responsible collecting.
What's Inside a Caterpillar Cocoon?: And Other Questions About Moths & Butterflies (What's Inside)
by Rachel IgnotofskyWith warm and heart-fluttering illustrations, discover the next nonfiction picture book about butterflies and moths from the creator of the New York Times bestseller Women in Science!Butterflies soar in the sunlight. While moths flutter under the moon and stars.Find out more about these mysterious and majestic insects similarities and differences, and their awestrucking metamorphosis! Rachel Ignotofsky's distinctive art style and engaging, informative text clearly answers any questions a child (or adult) could have about butterflies and moths in this nonfiction picture book series.
What's Inside A Bird's Nest?: And Other Questions About Nature & Life Cycles (What's Inside)
by Rachel IgnotofskyDiscover the next nonfiction picture book about eggs, nests, and birds from the creator of the New York Times bestseller Women in Science, Rachel Ignotofsky! Want to learn more about the bird that chirps outside your window? Ignotofsky crafts a perfect read out loud with a touch of humor and compassion for our friends with wings in the sky!Find out more from the moment they hatch, to how they create their homes in this perfectly detailed and soon-to-be springtime favorite read!Rachel Ignotofsky's beautiful, distinctive art style and engaging, informative text clearly answers any questions a child (or adult) could have about birds, eggs, and nests in this nonfiction picture book series.
What's Inside A Flower?: And Other Questions About Science & Nature (What's Inside)
by Rachel IgnotofskyFrom the creator of the New York Times bestseller Women in Science, comes a new nonfiction picture book series ready to grow young scientists by nurturing their curiosity about the natural world--starting with what's inside a flower.Budding backyard scientists can start exploring their world with this stunning introduction to these flowery show-stoppers--from seeds to roots to blooms. Learning how flowers grow gives kids beautiful building blocks of science and inquiry.In the launch of a new nonfiction picture book series, Rachel Ignotofsky's distinctive art style and engaging, informative text clearly answers any questions a child (or adult) could have about flowers.