The adjective 'medieval' has become a synonym for brutality and uncivilized behavior. Yet without the work of medieval scholars there could have been no Galileo, no Newton and no Scientific Revolution. In God's Philosophers, James Hannam debunks many of the myths about the Middle Ages, showing that medieval people did not think the earth is flat, nor did Columbus 'prove' that it is a sphere; the Inquisition burnt nobody for their science nor was Copernicus afraid of persecution; no Pope tried to ban human dissection or the number zero. God's Philosophers is a celebration of the forgotten scientific achievements of the Middle Ages - advances which were often made thanks to, rather than in spite of, the influence of Christianity and Islam. Decisive progress was also made in technology: spectacles and the mechanical clock, for instance, were both invented in thirteenth-century Europe. Charting an epic journey through six centuries of history, God's Philosophers brings back to light the discoveries of neglected geniuses like John Buridan, Nicole Oresme and Thomas Bradwardine, as well as putting into context the contributions of more familiar figures like Roger Bacon, William of Ockham and Saint Thomas Aquinas.

    The class wants to help look for her. Ms. Frizzle says, "The best way to find a frog is to be a frog!" So, the kids take a ride on the Magic School Bus. Join them as they shrink to frog size and learn all about animal habitats!

    Despite his intelligence--and his mother's scoldings--he was a poor student, preferring to be outdoors with his beloved plants and bugs. As he grew up, Karl's love of nature led him to take on a seemingly impossible task: to give a scientific name to every living thing on earth. The result was the Linnaean system--the basis for the classification system used by biologists around the world today. Backyard sciences are brought to life in beautiful color.Back matter includes more information about Linnaeus and scientific classification, a classification chart, a time line, source notes, resources for young readers, and a bibliography.*it's a tomato!A handsome introductory book on Linnaeus and his work -- Booklist, starred review A good introduction to a man in a class by himself -- Kirkus ReviewsLends significant humanity to the naturalist -- Publisher's WeeklyThe biographical approach to a knotty scientific subject makes this a valuable addition to STEM and biography collections -- School Library Journal

    nicely communicates the wonder ... Especially effective is the eight-pictured depiction of the development of the caterpillar into a chrysalis." --School Library JournalObserving a Monarch butterfly as it transforms itself from caterpillar to chrysalis to butterfly is among the most thrilling experiences that nature offers. Raising Monarch butterflies is made easy with the help of this detailed guide.How to Raise Monarch Butterflies explains what threats Monarchs face today and how readers can help conserve the Monarch's feeding grounds from encroachment. Revel in one of the most remarkable miracles of nature.This updated edition contains:More than 40 new colorful and detailed photos More secrets to help you find eggs and caterpillars Instructions on how to feed a monarch and more details on their care Expanded information on varieties and propagation of milkweed New page on the diverse insects in the milkweed patch New suggestions for starting a butterfly garden, including a large photograph of an outstanding Monarch Waystation.

    WeatherWill it be warm or cold?Should we wear shorts or pants?Shoes or boots?Read and find out why the weather is so difficult to predict.

    Birds make many kinds of nests in many kinds of places, to keep their eggs safe and to raise their chicks.In this colorful picture book, acclaimed artist Michael Garland introduces more than twenty species of birds and the intriguing homes they make, from puffins' burrows to orioles' hanging nests.With simple text, accessible for new readers, this is a perfect introduction to the many ways animals make their homes. The vibrant artwork, created with traditional woodcuts and digital coloring techniques, is labeled with the English common names of each bird shown.A 2018 NSTA-CBC Outstanding Science Trade Book for Students K-12! A Bank Street Best Book of the Year (Outstanding Merit)

    Tracy Hall, the inventor of a revolutionary diamond-making machine. Perfect for fans of Rosie Revere, Engineer, and On a Beam of Light: A Story of Albert Einstein.Before a diamond is a gem, it’s a common gray rock called graphite. Through an intense trial of heat and pressure, it changes into one of the most valuable stones in the world.Before Tracy Hall was an inventor, he was a boy—born into poverty, bullied by peers, forced to work at an early age. However, through education and experimentation, he became one of the brightest innovators of the twentieth century, eventually building a revolutionary machine that makes diamonds.From debut author Hannah Holt—the granddaughter of Tracy Hall—and illustrator Jay Fleck comes this fascinating in-depth portrait of both rock and man.

    Readers will find excerpts from bestsellers such as Douglas R. Hofstadter's Gödel, Escher, Bach, Francis Crick's Life Itself, Loren Eiseley's The Immense Journey, Daniel Dennett's Darwin's Dangerous Idea, and Rachel Carson's The Sea Around Us. There are classic essays ranging from J.B.S. Haldane's "On Being the Right Size" and Garrett Hardin's "The Tragedy of the Commons" to Alan Turing's "Computing Machinery and Intelligence" and Albert Einstein's famed New York Times article on "Relativity." And readers will also discover lesser-known but engaging pieces such as Lewis Thomas's "Seven Wonders of Science," J. Robert Oppenheimer on "War and Physicists," and Freeman Dyson's memoir of studying under Hans Bethe.A must-read volume for all science buffs, The Oxford Book of Modern Science Writing is a rich and vibrant anthology that captures the poetry and excitement of scientific thought and discovery.One of New Scientist's Editor's Picks for 2008.

    While others thought Jane would be terrified by the toy, she adored it and it inspired a life-long love of animals in her. Jane dreamed of a life spent working with animals, and when she was twenty-six years old, she ventured into the forests of Africa to observe chimpanzees in the wild. During her expeditions she braved many dangers and she got to know an amazing group of wild chimpanzees—intelligent animals whose lives, in work and play and family relationships, bear a surprising resemblance to our own. Through her work at Gombe Stream National Park in Tanzania and her own Roots and Shoots program she has become a tireless advocate for animals and the planet. As for that stuffed toy, Jubilee still sits on Goodall’s dresser in London.

    Ages 3-6 "Let's Talk About Feeling Angry" (Let's Talk About series) helps children understand and manage the difficult emotion of anger. Joy Berry's down-to-earth approach shows children real ways to handle their anger in different situations. Like all of Joy Berry's books, "Let's Talk About Feeling Angry" speaks directly to the child and acts as a problem-solving resource for parents and caregivers. The book is filled with full-color illustrations and simple text that make the sometimes-difficult information easy to take in.

    And despite his father's efforts to turn young Darwin — a poor student — into a doctor or clergyman, the born naturalist jumped instead at the chance to sail around South America, observing and collecting flora and fauna all the way. In a clear, engaging narration, Kathryn Lasky takes readers along on Darwin's journey, from his discovery of seashells on mountaintops that revealed geological changes to his observations of variations in plants and animals, suggesting that all living things are evolving over time. Matthew Trueman's striking mixed-media illustrations include actual objects found in nature, enhancing this compelling look at the man behind the bold theory that would change the way we think about the world — and ourselves.

    Topics include: Limits, Derivatives, and Integrations.

    Don't let it fall into the wrong hands!Do you believe in dragons? Now, for the first time, the long-lost research of renowned nineteenth century dragonologist Dr. Ernest Drake is presented in all its eccentric glory, happily bridging the gap between dragon legend and fact. The meticulous Dr. Drake assigns Latin names to various dragon species, ruminates on why dragons are able to speak, speculates on how they could fly, and explains the true purpose of their notorious hoarding habits. Here are just a few of DRAGONOLOGY'S fascinating features:-- Novelty item on every spread, including tactile samples of dragon wings, dragon scales, and dragon skin -- Booklet of dragon riddles (indispensable to the burgeoning dragonologist) -- Sealed envelope containing a powerful dragon-calling spell -- Embossed faux leather cover with silver foil, encrusted with three dragon gemsIn his afterword, Dr. Drake reveals that one of the crucial goals of dragonologists is to preserve the magnificent creatures of their study wherever possible - a goal this tongue-in-cheek volume most affectionately achieves. An incomparable gift for secret dragonologists everywhere!

    Yet the basic mystery about dinosaurs is easy to solve with thehelp of God's Word. This unusual book presents dinosaurs as a part of God'swonderful creation and uses them to introduce important Biblical concepts concerningCreation, the nature of God, Man's fall to sin, Noah's Flood, Christ's redemption,and God's plan for the restoration of paradise.Many a new dinosaur discoveries are revealed."This is a wonderfully unique book. Children will find it fascinating...adultswill appreciate its unusual new insights...I am glad to recommend it heartilyto young and old alike."—Dr. Henry M. Morris

    If they manage to collect and recycle 5,000 aluminum cans, they can make enough money to buy some beautiful flowers for nearby Gilroy Park. CAN they do it? Counting the cans gives Ryan, Luke, and Carly—along with readers—a lesson in place value. And facts about recycling throughout the story will help readers understand how important it is to take care of the earth.Kids will love the story and the illustrations by Renee Adriani. Parents and educators will love how the story and pictures make understanding the math concepts a breeze—as well as the concrete examples of how math works. The book contains activities for adults to do with kids to extend math into their own lives. Math = Fun!MathStart is an award-winning series by Stuart J. Murphy that teaches math through stories and visual models. Young readers find the stories engaging and relatable, because each story revolves around practical applications of the math concept being presented and features lively art from top-notch illustrators.Charts and other visual representations help children understand how the math works and promote deeper comprehension. This unique combination of stories, illustrations, and visual models helps teachers and parents in the teaching of math and provides all children with the opportunity to succeed.The 63-book series is divided into three levels with 21 books in each. The math concepts taught in MathStart books conform to state and national standards. Level 1 is Pre-K–Kindergarten; Level 2 is Grades 1–3; Level 3 is Grades 2–4.  The series follows math topics across grades so there is a foundational path to learning that runs through the levels.