Dave Williams, a NASA astronaut who speaks from first-hand experience. Written for kids ages 7 to 10, this book uses age-appropriate language to explain the different phenomena that astronauts encounter during a mission. The bright, colorful pages, short blocks of text accompanied by photos and humorous illustrations make this a very attractive choice for young readers. The opening message from Dr. Dave empowers kids to follow his example by believing in themselves and following their dreams.

    Soon, it disappears into a hard shell called a chrysalis. Where did it go? This is a perfect beginner's guide to the mystery of metamorphosis.Named as a NSTA/CBC Outstanding Science Trade Books for Children, this book explains the life cycle from caterpillar to butterfly with easy-to-follow prose from Deborah Heiligman and warm, colorful illustrations from Bari Weissman.This is a Stage 1 Let's-Read-and-Find-Out, which means the book explains simple science concepts for preschoolers and kindergarteners. 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.Supports the Common Core Learning Standards and Next Generation Science Standards

    Join the adventure to learn more about volcanoes, one of nature's most spectacular events.

    But a twenty-year affair with steroids led to a life of pissing blood, smuggling drugs, destroying hotel rooms, getting arrested, growing breasts, and lying bloodied in the street after a vicious fight with his best friend.This is Clark's riveting, fiercely candid account of his life, career, and steroid addiction. From an upbringing defined by tragedy and a difficult search for identity to tales of performing center stage at Madison Square Garden and bedding Playboy Bunnies and porn stars, Clark explores the price of fame, the pressure of stardom, and how the whole steroid-fueled fantasy finally imploded.What began in high school as a way to speed up recovery from injury rapidly turned into an all-consuming addiction. With selfdeprecating humor and a trove of incredible stories, Clark provides an eye-opening report on the dangers of steroids both obvious and hidden -- and offers his thoughts on why steroid use remains a persistent problem today. More than just a pulpy expose, "Gladiator" is a triumphant story of self-discovery and redemption.

    The world you live in is stranger than fiction... as you read this, you exist in other places at the same time. Do not regret having missed the chance to realize your dreams, for you may just have fulfilled it in another universe.. * Are the trillions of atoms that make you, nothing but vibrations in 10 dimensions?* Is it true that we are all connected with each other?* Can you go into the future to change the present?* Why do scientists and philosophers struggle with the concept of Time?* Can science explain consciousness through physics?* Is our fate driven by the underlying randomness in nature?* Is nature hiding the best-kept secrets which can never be unravelled by humans?The Speed of Time approaches the most complex and esoteric theories of science in lucid, clear and simple language and in the style of a thriller, leaving you wanting more... while addressing questions through the enigmatic theories in Physics such as Quantum Mechanics, Einstein's Theory of Relativity, Time, Chaos, and much more. Just start reading and you will not put it down.

    Greene, who recently launched World Science U, which offers free online science courses, explains what it is that's so "elegant" about string theory while lamenting the possible limits of what dogs (and by implication humans) can ever hope to understand about the universe. The interview was conducted by Rivka Galchen, an acclaimed fiction writer and journalist, named by The New Yorker as one of 20 Writers Under 40. Cover design by Adil Dara Kim.

    Here are 12 "hypotheses," as well as lists of "what you need," "what to do," and "what happened" that are sure to make young readers laugh out loud as they learn how to conduct science experiments (really!). Jenny Offill and Nancy Carpenter—the ingenious pair that brought you 17 Things I'm Not Allowed to Do Anymore—have outdone themselves in this brilliant and outrageously funny book.

    Frizzle and friends team up to locate a "star", and in the process learn about the cooperative nature of animal social groups. Full color.

    Beam Piper stories of the Paratime Police, a law enforcement organization which has learned how to move between parallel universes with alternate histories. They must also protect the secret of paratime travel.In the Paratime universe, there are an infinite number of timelines, but in each timeline, events occurred differently. They are grouped into five Levels, based on the probabilities of success of an attempt by Martians to colonize Earth 75,000 to 100,000 years ago. They use this time-traveling ability to trade for goods and services which their own, exhausted Earth cannot provide. In this volume:Book One: GenesisBook Two: Police OperationBook Three: Last EnemyBook Four: Temple TroubleBook Five: Time CrimeA must-read for classic sci-fi and pulp-fiction fans!

    For five years in his mid-twenties, he sailed on the BEAGLE around the world, exploring jungles, climbing mountains, trekking across deserts. With every new landfall, he had new adventures: he rode through bandit country, was thrown into jail by revolutionaries, took part in an armed raid with marines, survived two earthquakes, hunted and fished. He suffered the terrible cold and rain of Tierra del Fuego, the merciless heat of the Australian outback and the inner pangs of heartbreak. He also made the discoveries that finally led him to formulate his theory of Natural Selection as the driving force of evolution. The five-year voyage of the BEAGLE was the basis for all Darwin's later work; but it also turned him from a friendly idler into the greatest scientist of his century. Kevin Jackson is a writer, broadcaster and film-maker. His most recent book is Constellation of Genius: 1922 and All That Jazz (Farrar Strauss Giroux, 2013). He lives in Cambridge, England.

    

    Part 1 focused on the ways governments count and report Covid-19 deaths. Part 2 covered the history of lockdowns and the evidence that they work - or don't. And Part 3 gave the same treatment to masks and mask mandates.All three booklets draw on primary sources like Centers for Disease Control reports, news articles, and scientific papers - and all three offer direct links to the material so that you the reader can judge it for yourself.With a quarter-million copies sold, Unreported Truths has become an independent journalism phenomenon. And as the fight over our response to Covid drags on, knowing the facts is more important than ever! Now, for the first time, all three booklets are available in a single package. Whether you are wondering about the series, have read one booklet but are interested in the others, or simply want them together for convenience, the Combined Edition offers fresh flexibility.With a new introduction!

    There are also ligaments and joints that hold your bones together, and cartilage in your bendable parts like your ears and your nose. Learn all about what a skeleton can do—because this isn't some make-believe Halloween skeleton, this is the real skeleton inside you.

    But Neil Armstrong and Sally Ride would have never made history, and humankind would not have touched the stars, if not for the men and women on the ground who lit the fuse that launched the first rockets.Enthralled as a boy by the exploits of Flash Gordon and the novels of Robert Heinlein and Arthur C. Clarke—who put the science in science fiction—James French became one of the original unsung engineers of America’s groundbreaking space program. His fascinating memoir offers an up-close-and-technical look at building, testing, and perfecting the pioneering Saturn rockets and original lunar landing module, and he shares true tales, both humorous and harrowing, of life—and near death—on the front lines of scientific exploration.If you’ve ever said, “It’s not rocket science,” you’re right. It’s rocket engineering—and here’s your chance to marvel at how it changed the world and made it possible to explore all that lies beyond Earth. James R French graduated from MIT in 1958 with a degree of BSME Specializing in Propulsion. His first job was with Rocketdyne Division of North American Aviation where he worked on developmental testing of H-1 engines and combustion devices hardware for F-1 and J-2 engines used in Saturn 5. Mr. French has also worked at TRW Systems, where he was Lead Development Test Engineer on the Lunar Module Descent Engine, and Jet Propulsion Laboratory where he was Advanced Planetary studies Manager as well as Chief Engineer for the SP-100 Space Nuclear Power System and worked on Mariners 5, 6, 7, 8, and 9; Viking 1 & 2 and Voyager 1 & 2. . In 1986, he helped found American Rocket Co., a commercial launch company.Since 1987, Mr. French has been consultant to a variety of aerospace companies, SDIO, NASA, and USAF. He has participated in various startup companies in the private space flight arena and currently consults extensively to Blue Origin. Mr. French is co-author with Dr. Michael Griffin of the best-selling text Space Vehicle Design, published by AIAA. The second edition of the book has received the Summerfield Book Award for 2008. Mr. French is a Fellow of both AIAA and the British Interplanetary Society and a 50+ year member of AIAA. He has held several Technical Committee and other posts in AIAA. Cover design by Evan Twohy

    Authored by two pediatric nurses, this straightforward guide to feeding, bedtime routines, and medical issues includes an instructional DVD with step-by-step demonstrations of how to care for a newborn to a 6-month-old child.