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

    Together, Anne Mazer and Steve Johnson have created a woodland paradise that any salamander would love to share with a child.

    Children will discover why drill sergeants have to be so tough, what it means to be patriotic and why we need Special Forces such as the Navy SEALS, the Green Berets and the Army Rangers. H is for Honor also explains why the annual Army/Navy football game is more than just a game, how much letters from home mean to soldiers, how often military families have to move and what life on base is like. With an underlying message of courage and commitment that every child can relate to, the book will be especially meaningful to those whose parents, siblings or other relatives serve in the Armed Forces.

    Manners give girls the skills they need to handle tough and tricky times in their life. From the dinner table to the telephone, manners give girls what they need to WOW the world.

    SEE INSIDE AN AMAZING 14TH-CENTURY CASTLEFrom the creators of INCREDIBLE CROSS-SECTIONSWHY...did castles have wooden walkways around the top of their walls?...did one castle attacker set fire to 40 dead pigs?...was the longbow such a fearsome weapon?WHO...was a "gong farmer"?...catapulted animals over the castle walls?...ate elaborate dishes of porpoise and peacock?WHAT...was strewn on castle floors?...was a quantain?...was a squire's job?Follow the story of life in the castle in both peace and war - and find the enemy spy!

    Illustrates the concept of big, bigger, and biggest by comparing the physical measurements of such large things as a blue whale, a mountain, a star, and the universe.

    The lyrical storytelling of award-winning author Donna Jo Napoli dramatizes the timeless tales of ancient Egypt in the year when Angelina Jolie will make Cleopatra a multimedia star. And just like the popular National Geographic Treasury of Greek Mythology, the stories in this book will be beautifully illustrated to bring ancient characters vividly to life. The stories are embellished with sidebars that provide historical, cultural, and geographic context and a mapping feature that adds to the fun and fascination. Resource notes and ample back matter direct readers to discover more about ancient Egypt. With its attractive design and beautiful narrative, this accessible treasury stands out from all other mythology titles in the marketplace.

    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.

    Maps tell you about the world: where various countries are located, where the jungles and deserts are, even how to find your way around your own hometown. If you take a fancy to any place on earth, you can go there today and still be home in time for dinner. So open a map, spin a globe. The wide world awaits you.Supports the Common Core State Standards

    "How many seeds are in a pumpkin?" Mr. Tiffin asks his class as they gather around the big, medium, and small pumpkins on his desk. Robert, the biggest kid, guesses that the largest one has a million seeds; Elinor, sounding like she knows what she's talking about, guesses the medium one has 500 seeds; and Anna, who likes even numbers better than odd ones, guesses that the little one has 22. Charlie, the smallest boy in the class, doesn't have a guess. Counting pumpkin seeds is messy business, but once the slimy job is done... well, you'll have to read and find out!

    A funny, entertaining introduction to Ben Franklin and his many inventions, including the story of how he created the "magic square." A magic square is a box of nine numbers arranged so that any line of three numbers adds up to the same number, including on the diagonal! Teachers and kids will love finding out about this popular teaching tool that is still used in elementary schools today!

    Equally useful to a parent trying to guide a child through the baffling world of modern mathematics and to children learning for themselves, this book includes: percentages; ratios; managing money; data; probability; averages; and standard deviation.

    Astrophysics for Young People in a Hurry describes the fundamental rules and unknowns of our universe clearly—and with Tyson’s characteristic wit, there’s a lot of fun thrown in, too.This adaptation by Gregory Mone includes full-color photos, infographics, and extra explanations to make even the trickiest concepts accessible. Building on the wonder inspired by outer space, Astrophysics for Young People in a Hurry introduces an exciting field and the principles of scientific inquiry to young readers.

    Slowly the bird develops, until one day it cracks through the shell. Safe inside the nest, under the care of its parents, the chick grows stronger. Soon it will learn how to fly and take care of itself. By next spring it will be ready to build its own nest and raise chicks of its own.

    Here you are invited to follow Sam Marshall, spider scientist extraordinaire (he’s never been bitten), as he explores the dense rainforest of French Guiana, knocking on the doors of tarantula burrows, trying to get a closer look at these incredible creatures. You’ll also visit the largest comparative spider laboratory in America—where close to five hundred live tarantulas sit in towers of stacked shoeboxes and plastic containers, waiting for their turn to dazzle and astound the scientists who study them.