Have you ever wondered just what happens when you flush a toilet, or what goes on inside a light bulb? Do you want to know how a digger scoops up soil, why boats float and what keeps planes up in the air? Lift the flaps to see inside how things work--from everyday inventions to massive machines.

    

    But what if their loud honks, moos and squeaks wake the farmer? Children will love copying noises in this joyful story from the internationally renowned creator of The Duck in the Truck.

    A fly went by, followed by a frog, who's chased by a cat, who's chased by a dog and a host of other frantic characters, in a humorous cumulative tale.

    Caterpillars and Butterflies is part of an exciting series of books for children who are beginning to read on their own. The easy-to-read text has been specially written with the help of a reading expert.

    Suddenly Cordelia can't fly anymore... or can she?

    Young children will love Stephen Cartwright's charming illustrations of life on Apple Tree Farm, and the gently amusing stories of Mrs. Boot, the farmer, her children Poppy and Sam, and their animals, Rusty the dog, Curly the pig and Woolly the sheep.

    Frizzle's class is going to the top of the world! They want to see the different animals. But when they arrive, they get a big surprise. Join Ms. Frizzle's class on this cool field trip and learn about the animals of the Arctic.

    When Papa's seven little mouse boys ask for a bedtime story, Papa does even better than that—he tells seven stories, one for each boy!This Level Two I Can Read is geared toward kids who read on their own but still need a little help.This sweet bedtime tale is from Arnold Lobel, the beloved author and illustrator of the Newbery Honor and Caldecott Honor award-winning Frog and Toad books.

    When he sees one at the museum and says, "It would be nice to play with a dinosaur," a voice answers, "And I think it would be nice to play with you." So begins Danny's and the dinosaur's wonderful adventure together!This edition contains altered illustrations, but not the later recolored ones.

    Otto runs, but the rhino runs faster....Run, Otto, run!Meet Otto, the star of a new series of Ready-to-Reads, with text that is simple enough for the earliest readers, and funny enough for their older brothers and sisters. Read, Otto, read!

    Human Body

    Look out! There's a mammoth on the loose! Follow Oscar through a magical museum of curious creatures to find the mammoth before the clock strikes one!

    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!

    Tadpoles and Frogs is part of an exciting series of books for children who are beginning to read on their own. The easy-to-read text has been specially written with the help of a reading expert.