Why does elf + elf = fool? How many meals will Miss Mush, the lunch teacher, have to cook for the food to taste as bad as it smells? This book is packed full of brain teasers and maths puzzles and all the wacky pupils from Wayside School to help you find the logical solutions to all the problems.

    It’s time. Today is the day he will once again cast himself into the air, spiral upward into the clouds, and bank into the wind.He wears a black band on his lower right leg and an orange flag on his upper left, bearing the laser inscription B95. Scientists call him the Moonbird because, in the course of his astoundingly long lifetime, this gritty, four-ounce marathoner has flown the distance to the moon—and halfway back! B95 is a robin-sized shorebird, a red knot of the subspecies rufa. Each February he joins a flock that lifts off from Tierra del Fuego, headed for breeding grounds in the Canadian Arctic, nine thousand miles away.  Late in the summer, he begins the return journey. B95 can fly for days without eating or sleeping, but eventually he must descend to refuel and rest. However, recent changes at ancient refueling stations along his migratory circuit—changes caused mostly by human activity—have reduced the food available and made it harder for the birds to reach. And so, since 1995, when B95 was first captured and banded, the worldwide rufa population has collapsed by nearly 80 percent. Most perish somewhere along the great hemispheric circuit, but the Moonbird wings on. He has been seen as recently as November 2011, which makes him nearly twenty years old. Shaking their heads, scientists ask themselves: How can this one bird make it year after year when so many others fall?  National Book Award–winning author Phillip Hoose takes us around the hemisphere with the world’s most celebrated shorebird, showing the obstacles rufa red knots face, introducing a worldwide team of scientists and conservationists trying to save them, and offering insights about what we can do to help shorebirds before it’s too late. Through prose, research, and images, Hoose explores the tragedy of extinction through the triumph of a single bird.

    Lila's learned from her father almost all there is to know about making fireworks. But he's held back the final secret, the most dangerous one, saying Lila's not ready to know. Not to be deterred, the headstrong girl enlists the help of her friend Chulak, and discovers that anyone who wants to be a true Firework-Maker must face down the Fire-Fiend of Mount Merapi, and bring back some of the Royal Sulphur. So Lila sets off fearlessly, ready to face pirates and demons and anything else that gets in her way.

    . . Hachiko Waits shows us the very best in life; loyalty, devotion, our ability to love-all taught by a beloved, intelligent, and heroic dog. I love it." -Patricia MacLachlan, Newbery Award-winning author of Sarah Plain and TallThe loyalty and devotion of a dog has no boundsWhat a good dog you are. What a fine dog you are. Hachi, you are the best dog in all of Japan." Professor Ueno speaks these words to his faithful dog before boarding the train to work every morning. And every afternoon just before three o'clock, Hachi is at the train station to greet his beloved master.One day, the train arrives at the station without the professor. Hachi waits.For ten years Hachi waits for his master to return. Not even Yasuo, the young boy who takes care of Hachi, can persuade him to leave his post.Hachiko Waits is a novel inspired by a true story. Readers will be touched by the story of Hachiko and his impact on the people of Japan.Hachiko Waits is a 2005 Bank Street - Best Children's Book of the Year.

    But when a massive storm sets in without warning, four kids are shipwrecked alone on a rocky jungle island in the middle of the South Pacific. No adults. No instructions. Nobody to rely on but themselves. Can they make it home alive?A week ago, the biggest challenge Vanessa, Buzz, Carter, and Jane had was learning to live as a new blended family. Now the four siblings must find a way to work together if they're going to make it off the island. But first they've got to learn to survive one another.

    The ship is full of exciting places to explore, but when George ventures into the first class storage cabin, a terrible boom shakes the entire boat. Suddenly, water is everywhere, and George's life changes forever.Lauren Tarshis brings history's most exciting and terrifying events to life in this new fictional series. Readers will be transported by stories of amazing kids and how they survived!

    Collects poems describing the many creatures living beneath the sea, including the crab, dolphin, and angel fish.

    This award-winning book by Janell Cannon has sold over 500,000 copies and was on the bestseller list for more than two years.

    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.

    It's a math class you'll never forget.This classic picture book is an ALA Notable Book, a Reading Rainbow Feature Selection, and a Boston Globe/Horn Book Honor Book for Illustration.The repackage of this fun look at math concepts includes a letter from the author that features several ways for children to find a million everyday things.

    Tiny likes to read. But both twins like to eat . . . POPCORN! So while Tony cooks it, Tiny reads about what popcorn is, how it's stored, how it's cooked, how different Native American people made it, how much popcorn Americans eat, popcorn stories and legends, and popcorn recipes. Tomie de Paola, who eats a lot of popcorn, shares what he knows about it with humor and imagination.

    From bestselling nature writer and Newbery Medal winner Jean Craighead George comes an autobiographical story about how wild it can be living in a house full of animal fans.Imagine living with a skunk in your closet, a bat in your refrigerator, and a tarantula in your purse!In this hilarious autobiographical account, Newbery Medal–winning author and acclaimed naturalist Jean Craighead George describes her adventures in a house full of wildlife enthusiasts—and the amazing animals themselves.

    They must keep the hatchling safe from the villainous Saint George, who has kept himself alive over centuries by drinking dragons' blood.

    He likes it bitter, sweet, dark, light, and daily; for breakfast, lunch, dinner, and snacks; in cakes, candy bars, milk, and every other form you can possibly imagine. Henry probably loves chocolate more than any boy in the history of the world. One day-it starts off like any other day-Henry finds that strange things are happening to him. First he makes medical history with the only case of Chocolate Fever ever. Then he finds himself caught up in a wild and hilarious chase, climaxed by a very unusual hijacking!

    Without enough money for food, let alone school, William spent his days in the library ... and figured out how to bring electricity to his village. Persevering against the odds, William built a functioning windmill out of junkyard scraps, and thus became the local hero who harnessed the wind. Lyrically told and gloriously illustrated, this story will inspire many as it shows how—even in the worst of times—a great idea and a lot of hard work can still rock the world.