Illustrates the concept of big, bigger, and biggest by comparing the physical measurements of such large things as a blue whale, a mountain, a star, and the universe.

    Cosmic’s class of clever monsters at the Mad Scientist Academy as they solve the greatest challenges in science, in this perfect blend of adventure and exploration—it’s the Magic School Bus for a new generation. Welcome to Mad Scientist Academy! The first day of school is always exciting, and Dr. Cosmic’s new students can’t wait to get started. After their teacher reveals that their school pet, Oscar, is a dinosaur, they quickly realize Dr. Cosmic has an unusual teaching style. To find Oscar, the class has to follow the clues through the realistic dinosaur exhibit Dr. Cosmic designed and built over the summer. But when a malfunction causes the robotic dinosaurs to come alive, this prehistoric exhibit feels a little too real! With a mad genius for a teacher, things don’t always go as planned. Armed with high-tech handbooks and the scientific method, Dr. Cosmic’s class is ready to solve their way out of any disaster.

    The only method that seems guaranteed to work is to get to a very high place and then -jump! Now, that may not sound like a good thing for an egg to do, but then the egg is young and doesn't know very much.

    His older brothers help his dad rule the cosmos, but all Joss gets to do is deliver pies. That's right: pies. Of course, these pies actually hold the secrets of the universe between their buttery crusts, but they're still pies.Joss is happy to let his older brothers shine. He has plenty to keep his hands full: attempting to improve his bowling score; listening to his best friend, Kal, try (and fail) to play the drums; and exploring his ever-changing home, The Realms. But when Earth suddenly disappears, Joss is tasked with the seemingly impossible job of bringing it back. With the help of Annika, an outspoken girl from Earth, he embarks on the adventure of a lifetime...and learns that the universe is an even stranger place than he'd imagined.From the New York Times bestselling author of The Candymakers comes a world-hopping tale that leads the reader deep into the heart of the mysteries of time and space. Plus, there's pie.

    But he doesn't have a name! Anglerfish is named for his hook like an angler, Mimic Octopus for her ability to change shape and color, and Giant Squid is GIANT! But this little guy doesn't have the same abilities as the other creatures. What could his name be? With Marisa Polansky's sweet text and Joey Chou's dynamic illustrations, Hello, My Name Is... imagines how the cutest creature in the sea got his name. The story includes a note from a scientist about the naming process and more information about Adorabilis.

    Here, acclaimed author and illustrator Molly Bang presents a celebration of the wonder and power of the sun and its radiance. With dazzling paintings and a simple poetic text, MY LIGHT follows the paths of the sun's rays, showing the many ways in which we obtain energy from its light. As in COMMON GROUND (Giverny Award for Best Science Picture Book), Bang uses a story to explain the basic concepts behind electricity and our energy resources--a compelling and easily-accessible way to present a non-fiction subject.

    Readers are invited to find hidden numbers on an illustrated activity page.

    Atmospheric and mysterious, ISLAND OF FOG is the story of eight children living in a dismal, perpetually foggy community on an island just off the north east coast of America.Increasing curiosity leads these 12-year-olds to question what lies "Out There" beyond the fog. Is the world really as dead as their parents insist? Are they truly the last surviving humans on the planet? Or are the children the subject of a dark scientific experiment?When the friends begin to experience frightening physical changes, they realize that their parents are keeping secrets. And when a stranger arrives on the island, it seems clear that the world beyond the fog can't be as dead as they've been led to believe. Convinced of a conspiracy, the children resolve to find out the truth once and for all... and discover a secret far greater than they could have imagined.

    Movable flaps conceal portions of the illustrations.The bestselling puppy is better than ever. Spot's 25th birthday presents are bold, beautiful color covers that give him a great new look. Enjoy Spot in paperback with full-color covers and traditional Lift-the-Flap features. Have more fun with Spot!

    Toy Award Winner

    Each animal has its own idea of beautiful ears—all remarkably like their own. Poor Donkey-donkey becomes sadder and sadder as he tries to follow their advice, with hilarious results. Finally, a little girl visiting the farm admires his long ears and, with new self-esteem, Donkey-donkey keeps his beautiful long ears upright from then on. This charming picture book was first published in 1933 with black-and-white illustrations and then in 1940 with beautiful fullcolor pen-and-ink and watercolor illustrations. Knopf is proud to reissue a fascimile of the 1940 edition that sold more than one million copies before it became unavailable about 25 years ago.From the Hardcover edition.

    A banana can be red, broccoli can be purple, and cherries can be yellow and still taste just as delicious.

    These trusting, flightless, and beautiful birds—the largest and most unusual parrots on earth—have suffered devastating population loss.Now, on an island refuge with the last of the species, New Zealand’s National Kakapo Recovery Team is working to restore the kakapo population. With the help of fourteen humans who share a single hut and a passion for saving these odd ground-dwelling birds, the kakapo are making a comeback in New Zealand.Follow intrepid animal lovers Sy Montgomery and Nic Bishop on a ten-day excursion to witness the exciting events in the life of the kakapo.

    Then it's on to a tour through the Cat's own Super Dino Museum--a fabulous place where the correct pronunciation of a dinosaur's name wins you a peek at the real living thing! Beginning readers will love exploring the prehistoric world of dinosaurs with the Cat in the Hat as their guide!

    Thirty popular expressions such as "straight from the horse's mouth" and "white elephant" are amusingly explained and illustrated.