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.

    Along the way, he uses his two-way radio and parks at a truck stop. Finally, he reaches the coast, where he unloads his cargo. His imagination would keep growing…but it’s time for dinner!

    With tips, how-to's, letters from girls, and facts from the experts, here's straightforward advice you can really use.

    Five months later and still 100 miles from land, their ship, Endurance, became trapped in ice. The expedition survived another five months camping on ice floes, followed by a perilous journey through stormy seas to remote and unvisited Elephant Island. In a dramatic climax to this amazing survival story, Shackleton and five others navigated 800 miles of treacherous open ocean in a 20-foot boat to fetch a rescue ship.Shipwreck at the Bottom of the World vividly re-creates one of the most extraordinary adventure stories in history. Jennifer Armstrong narrates this unbelievable story with vigor, an eye for detail, and an appreciation of the marvelous leadership of Shackleton, who brought home every one of his men alive.

    Every other spread has an interactive gatefold which extends the original picture to three pages, revealing something new about each situation.The last spread diagrams each city machine, providing additional information for young readers to pore over again and again.William Low's classically-trained artist's eye adds a new layer to this genre, and both parents and children will appreciate the beautiful illustrations, the attention to detail, and the clever situational twists revealed by lifting the flaps.

    Thumpa-thumpabumpa-bumpaBEEP! BEEP! BEEP!There's Loader and Dump Truck, Backhoe and Crane. They're ready to transform a vacant lot into a neighborhood park. And who wants to help most of all?Little Excavator! But are there any jobs for someone so small?Anna Dewdney's signature rhyming text and inviting illustrations make this a perfect read aloud for for fans of things that go!

    But what do all of these beaks do? Discover how beaks of different shapes and sizes are adapted to help birds sip nectar, make nests, battle for mates, and more!

    But they are on the other side of the river. Can the mighty monsters work together to build a bridge? Find out in this friendship adventure, where you will learn about ten of these part-dinosaur, part-truck beasts! (Passport to Reading Level 1)

    It was from other field hands that she first heard about the Underground Railroad which she travelled by herself north to Philadelphia. Throughout her long life (she died at the age of ninety-two) and long after the Civil War brought an end to slavery, this amazing woman was proof of what just one person can do.

    As she turns the pages in this book about coral reefs, the city around her slips away and she finds herself surrounded by the coral cities of the sea and the mysterious plants and animals that live, hunt, and hide there.

    It’s a reading adventure that’s out of this world!

    But he lived at a time before the Civil Rights Movement, when the rules weren't fair to African Americans. Even though Jackie was a great athlete, he wasn't allowed on the best teams just because of the color of his skin. Jackie knew that sports were best when everyone, of every color, played together. He became the first black player in Major League Baseball, and his bravery changed African-American history and led the way to equality in all sports in America.This engaging series is the perfect way to bring American history to life for young children, providing them with the right role models, supplemementing Common Core learning in the classroom, and best of all, inspiring them to strive and dream.

    New York City in the 1860s was a mess: crowded, disgusting, filled with garbage. You see, way back in 1860, there were no subways, just cobblestone streets. That is, until Alfred Ely Beach had the idea for a fan-powered train that would travel underground. On February 26, 1870, after fifty-eight days of drilling and painting and plastering, Beach unveiled his masterpiece—and throngs of visitors took turns swooshing down the track. The Secret Subway will wow readers, just as Beach’s underground train wowed riders over a century ago.

    How do you know what type of clouds can forecast a change of weather? Read and find out.

    New illustrations by Daniel Kirk breathe new life into this classic.