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.

    

    But with the help of some magic sunglasses, Pete learns that a good mood has been inside him all along.Fans of Pete the Cat will love watching him take his positive outlook and transform a grumpy day into an awesome day!The fun never stops—download the free groovin’ song. Time for magic fun in the sun!

    She does a waggle dance, moving in a special figure-eight pattern to share the location of the foodsource with her hivemates. With vivid and active images, Rick Chrustowski brings these amazing bees to life!

    Firzzle whisks the class off to a bog full of butterflies to learn what those flying creatures are really like.

    But it soon becomes clear that this "tadpole" is not turning into an ordinary frog! It'll take a little help from friends and a lot of ingenuity to feed and shelter this unusual, ever-growing pet. The Mysterious Tadpole, with its giddy mix of fantasy, adventure, and high humor, is one of Steven Kellogg's most popular books. It was an ALA Notable, an IRA-CBC Children's Choice, and won the Irma Simonton Black Award. For its anniversary, Steven has reworked aspects of the story and has created entirely new artwork in the bright, bold colors that weren't reproducible twenty-five years ago. He discusses why he wanted to revise the book in a lively author's note.

    Some have fur, some have feathers, some have fins, but all are connected. This fact-filled rhyming exploration of the diversity of the animal kingdom celebrates mammals, birds, insects, fish, reptiles, amphibians, and more! It’s a perfect match for budding naturalists and animal enthusiasts everywhere.

    If you had a beaver's, you'd have orange teeth! And if you had a naked mole rat's set of teeth, you could move each one separately, like chopsticks! The animal kingdom has lots of cool teeth, but yours are pretty awesome, too!

    One day, a man exhausts himself trying to chop down a giant kapok tree. While he sleeps, the forest’s residents, including a child from the Yanomamo tribe, whisper in his ear about the importance of trees and how "all living things depend on one another" . . . and it works. Cherry’s lovingly rendered colored pencil and watercolor drawings of all the "wondrous and rare animals" evoke the lush rain forests, as well as stunning world maps bordered by tree porcupines, emerald tree boas, and dozens more fascinating creatures.Awards: IRA Teacher’s Choice (1991), ABA’s Pick of the Lists, Reading Rainbow Review Book, NSTA-CBC Outstanding Trade Book for Children

    For this special edition with a new design, trim size, and three new spreads, Susan Jeffers has added more detail and subtle color to her sweeping backgrounds of frosty New England scenes. There are more animals to find among the trees, and the kindly figure with his "promises to keep" exudes warmth as he stops to appreciate the quiet delights of winter. The handsome new vellum jacket will attract new and old fans as it evokes a frost-covered windowpane. This celebration of a season makes an ideal holiday gift for a child, a teacher, or a host. Robert Frost (1874-1963) is one of America's most celebrated poets and a four-time winner of the Pulitzer Prize.Susan Jeffers is the illustrator of such distinguished picture books as Three Jovial Huntsmen, a Caldecott Honor Book; Rachel Field's Hitty; and the ABBY Award-winning Brother Eagle, Sister Sky, which was also a New York Times best-seller.

    Dozens of children in Nome become sick with diphtheria. Without antitoxin serum, they will perish - and the closest supply is 650 miles away! The only way to get the serum to Nome is by sled, but can the dogs deliver it in time? Heading bravely into a brutal blizzard, Balto leads the race for life.Illus. in full color.

    SHARRRK! But this shark is just misunderstood, or is he? In a wholly original, side-splittingly funny story, New York Times bestselling author Ame Dyckman and illustrator Scott Magoon take this perennial theme and turn it on its (hammer)head with a brand-new cheeky character. The filming of an underwater TV show goes awry when the crew gets interrupted by a... SHARRRK! Poor Shark, he wasn't trying to scare them, he's just misunderstood! Then he's accused of trying to eat a fish. Will Shark ever catch a break? After all, he wasn't going to eat the fish, he was just showing it his new tooth! Or was he? Explosively funny, extraordinarily clever, and even full of fun shark facts, this surprisingly endearing story gets to the heart of what it feels like to be misunderstood by the people around you. With a surprise twist ending, our Misunderstood Shark will have kids rolling with laughter!

    That’s the inspiring message of this New York Times Bestselling picture book biography series from historian and author Brad MeltzerWhen Helen Keller was very young, she got a rare disease that made her deaf and blind. Suddenly, she couldn't see or hear at all, and it was hard for her to communicate with anyone. But when she was six years old, she met someone who change her life forever: her teacher, Annie Sullivan. With Miss Sullivan's help, Helen learned how to speak sign language and read Braille. Armed with the ability to express herself, Helen grew up to be come a social activist, leading the fight for people with disabilities and so many other causes.

    He can’t control his fiery breath. Even practicing doesn’t help. Will Spark ever be able to tame his flame? The first book in an early reader series about baby magic animals, Spark is a gentle reminder that there is a perfect time for everything.

    You’ll fall in love with bad-boy Mateo, ooh and ahh over baby Biscuit, and want to wrap your arms around champion cuddle buddy Ubu!From British filmmaker and sloth expert Lucy Cooke comes a hilarious, heart-melting photographic picture book starring the laziest—and one of the cutest—animals on the planet.