This celebration of the wonder and variety of earth's animals is "joyous...a book to be shared" (Booklist, starred review).

    Millipedes do it. Dinosaurs did it. You do it: I do it. Octopuses don't (and nor do octopi). Spiders might do it: more research is needed. Birds don't do it, but they could if they wanted to. Herrings do it to communicate with each other. At the beginning of 2017, an innocent question on twitter about snakes formed the hashtag #doesitfart and spread pungently across the internet - and major newspapers - as dozens of experts weighed in on which animals do and don't fart, and if they do, how much, how often, what it's made of, what it smells like, and what it's for. Does it Fart? is the result: the fully authoritative, fully illustrated guide to animal flatulence, covering the habits of 80 animals in more detail than you ever knew you needed. What foods make hyena farts smell especially bad? What is a fossa, and does it fart? Why do clams vomit but not fart? What is a fart, anyway? With contributions from dozens of biologists, Does it Fart? is a book that will allow you to shift the blame onto all kinds of unlikely animals for years to come.

    There are so many different kinds of birds—and those birds build so many different kinds of nests to keep their babies cozy. With playful, bouncy rhyme, Jennifer Ward explores nests large and small, silky and cottony, muddy and twiggy—and all the birds that call them home!

    When Owen was stranded after the Dec 2004 tsunami, villagers in Kenya worked tirelessly to rescue him. Then, to everyone's amazement, the orphan hippo and the elderly tortoise adopted each other. Now they are inseparable, swimming, eating, and playing together. Adorable photos e-mailed from friend to friend quickly made them worldwide celebrities. Here is a joyous reminder that in times of trouble, friendship is stronger than the differences that too often pull us apart.

    King Arthur was a good ruler, but now he needs a good ruler. What would you do if the neighboring kingdom were threatening war? Naturally, you'd call your strongest and bravest knights together to come up with a solution. But when your conference table causes more problems than the threat of your enemy, you need expert help. Enter Sir Cumference, his wife Lady Di of Ameter, and their son Radius. With the help of the carpenter, Geo of Metry, this sharp-minded team designs the perfect table conducive to discussing the perfect plan for peace. The first in Sir Cumference series, SIR CUMFERENCE AND THE FIRST ROUND TABLE makes math fun and accessible for everyone.

    Acclaimed artist and naturalist Jim Arnosky has created a breathtaking and informative reference on the subject, filled with intricately drawn prints from creatures both wild and domestic, as well as large-scale paintings of the animals in their environment. Some of the art, labeled in Arnosky’s own handwriting, even looks as if it came straight out of his personal notebooks. And best of all, many of the tracks are true to size, so kids can compare the trace left by a big-footed polar bear (whose paws act as snowshoes in its icy home) with that of a small bird. Adding to the eye-catching illustrations are four awesome gatefolds that display paintings of a bobcat, wolf, deer, and a variety of hoofed animals right next to their prints. Every spread has plenty of details on how to interpret the footprint, and the featured menagerie includes bighorn sheep and goats, chipmunks and rabbits, grizzlies and brown bears, horses and burros, domestic cats and dogs, and even slithering reptiles! This is the perfect gift for a budding naturalist, animal lover, or artist.Jim Arnosky has been honored for his overall contribution to literature for children by the Eva L. Gordon Award and the Washington Post/Children’s Book Guild Award for nonfiction. Many of his books have been chosen as ALA Notable Books, including Drawing from Nature, a Christopher Award-winner. Wild Tracks! is Jim’s 100th book for children.

    Narration and notebooking are used to encourage critical thinking, logical ordering, retention, and record keeping. Each lesson in the book is organized with a narrative, some notebook work, an activity, and a project. The activities and projects use easy-to-find household items and truly make the lessons come alive! They include making a solar eclipse, making craters like those found on Mercury, simulating the use of radar to determine hidden landscape, keeping track of the phases of the moon, making a telescope, making fog, and making an astrometer to measure the brightness of a star. Although designed to be read by the parent to elementary students of various grade levels, it is possible for students with a 4th-grade reading level to read this book on their own. Grades K-6.

    Using sunlight, landmarks, and scents to remember the path, she goes in search of pollen and nectar to share with the thousands of other bees in her hive. She uses her powerful sense of smell to locate the flowers that sustain her, avoids birds that might eat her, and returns home to share her finds with her many sisters. Nature lovers and scientists-to-be are invited to explore the fascinating life of a honey bee.

    Full color.

    In this lively and educational reader, they'll learn how those plants grow. Kids will take this magical journey from seed pollination to plant growth, learning about what plants need to thrive and grow with the same careful text, brilliant photographs, and the fun approach National Geographic Readers are known for.

    In pictures and text, master artist Robert Byrd documents Franklin's numerous and diverse accomplishments, from framing the Constitution to creating bifocals.

    They use powerful venom or crushing strength to overwhelm their victims. Then they swallow them whole!With breathtaking full-page images, Sibert Medal-winning photographer Nic Bishop introduces the terrifying and beautiful world of snakes. The simple, engaging text presents both basic information and captivating details about the appearance, habits, and remarkable abilities of these amazing reptiles. An index and glossary are included, along with an author's note detailing his research and the fun stories behind the photographs.

    From the first time she saw a shark in an aquarium, Japanese-American Eugenie was enthralled. Instead of frightening and ferocious eating machines, she saw sleek, graceful fish gliding through the water. After she became a scientist an unexpected career path for a woman in the 1940s she began taking research dives and training sharks, earning her the nickname "The Shark Lady."

    A simple introduction to the solar system that provides information about the sun, planets, and space exploration.

    While other girls played with dolls, Joan preferred the company of reptiles. She carried her favorite lizard with her everywhere--she even brought a crocodile to school!When Joan grew older, she became the Curator of Reptiles at the British Museum. She went on to design the Reptile House at the London Zoo, including a home for the rumored-to-be-vicious komodo dragons. There, just like when she was a little girl, Joan hosted children's tea parties--with her komodo dragon as the guest of honor.With a lively text and vibrant illustrations, scientist and writer Patricia Valdez and illustrator Felicita Sala bring to life Joan Procter's inspiring story of passion and determination.