So what do zoos do with all of that poo? This zany, fact-filled romp explores zoo poo, from cube-shaped wombat poo to white hyena scat, and all of the places it ends up, including in science labs and elephant-poo paper—even backyard gardens!

    Papa and Mama Wren gather treasures of the forest, from soft moss for a lining to snakeskin for warding off predators. Randi Sonenshine's lilting stanzas, woven with accurate and unexpected details about Carolina wrens, and Anne Hunter's gentle, inviting illustrations reveal the mysterious lives of these birds and impart an appreciation for the wonder of the life cycles around us. Back matter includes a glossary and additional interesting facts about wrens.

    Built in MMVIII. Roman numerals are everywhere---on clocks, in books, and on buildings. But what do Roman numerals mean, and how does one use them? Fun with Roman Numerals is a straightforward and appealing introduction to a timely topic. On a scale of I to X, it's an XI!

    In this picture book adaptation of Sy Montgomery and Rebecca Green’s New York Times bestselling How to Be a Good Creature, learn the many surprising lessons animals have to teach us about friendship, compassion, and how to be a better creature in the world.

    It had an illustration that captivated him–a diagram showing Earth’s interior as it would look if you cut into it with a large knife and removed about a quarter of its bulk. The idea of lots of startled cars and people falling off the edge of that sudden cliff (and 4,000 miles is a pretty long way to fall) was what grabbed him in the beginning, but gradually his attention turned to what the picture was trying to teach him: namely that Earth’s interior is made up of several different layers of materials, and at the very centre is a glowing sphere of iron and nickel, as hot as the Sun’s surface, according to the caption. And he very clearly remembers thinking: “How do they know that?”Bill’s storytelling skill makes the “How?” and, just as importantly, the “Who?” of scientific discovery entertaining and accessible for all ages. He covers the wonder and mystery of time and space, the frequently bizarre and often obsessive scientists and the methods they used, and the mind-boggling fact that, somehow, the universe exists and against all odds, life came to be on this wondrous planet we call home.

    Everyone has heard of Albert Einstein-but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.

     Let's build an insect! In the pages of this book, you'll find a workshop filled with everything you need, including a head, a thorax, an abdomen, and much more. Written by entomologist Roberta Gibson and accompanied by delightfully detailed illustrations by Anne Lambelet, this wonderfully original take on insect anatomy will spark curiosity and engage even those who didn't think they liked creepy, crawly things!

    Giraffes have eyelashes. Sloths hang from trees for days at a time without going to the bathroom. These are just some of the insights featured in Life-Size Zoo. Acclaimed wildlife photographer Toyofumi Fukuda visited Japan's premier zoos to capture remarkably vivid and detailed close-up photographs of 21 animals, from pandas and meerkats to giraffes, rhinos, and elephants (adult and baby). Each photograph is accompanied by a profile including body length, weight, and natural habitat, as well as fun facts about the animal.

    Butterflies can't survive cold weather, so when winter comes, many butterflies fly to warmer places. They migrate. Woodchucks don't like cold weather either but they don't migrate; they hibernate. Woodchucks sleep in their dens all winter long. Read and find out how other animals cope with winter's worst weather. This is a Level One Let’s-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports 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.

    Some women could be teachers or seamstresses, but career options were few. Certainly no women were doctors. But Elizabeth refused to accept the common beliefs that women weren’t smart enough to be doctors, or that they were too weak for such hard work. And she would not take no for an answer. Although she faced much opposition, she worked hard and finally—when she graduated from medical school and went on to have a brilliant career—proved her detractors wrong. This inspiring story of the first female doctor shows how one strong-willed woman opened the doors for all the female doctors to come.

    During their "classroom" chats, she not only teaches Peter about Arctic Hare and Antelope Jack but also tells him about such creatures as Flying Squirrel, Mountain Beaver, Pocket Gopher, Grasshopper Mouse, Silvery Bat, Mule Deer, and Grizzly Bear.Told with all the warmth and whimsy of Burgess's stories, this engaging book acquaints youngsters with many forms of wildlife and the animals' relationships with one another. The charming collection of entertaining tales is sure to transport today's young readers to the same captivating world of nature that delighted generations of children before them.

    It covers such topics as the spider's habitats (pretty much everywhere but outer space), the silk it spins (it can trap prey and makes a nifty bowtie), and its parenting practice (female spiders carry around their eggs in a silk purse). Although silly and off-the-wall, The Spider contains real information that will both amuse and teach.

    Through the fictional story and Macaulay’s distinctive full-color illustrations, readers will learn not only how such monumental structures were built but also how they functioned in relation to the society they served. As always, Macaulay has given a great deal of attention to the relationship between pictures and text, creating another brilliant celebration of an architectural wonder.

    More exciting than a video game, this boredom-busting book is an explosion of information about sensational topics kids love: dessert, underwear, amusement parks, pirates, famous criminals, marsupials, Ancient Egypt, famous landmarks, you name it! The new 5,000 Awesome Facts (About Everything!) 2 has even more brain and eye candy rolled into one beautifully designed, high-octane treasure trove that captures kids' attention and keeps them yearning to learn more.

    This funny rhyming story takes a twist when it proves hard to get everyone to bed! Providing a subtle reminder to young children about the need to switch off from screen time as they get ready for sleep, Webster’s Bedtime is a brilliant bedtime companion book for the digital generation.