Describes the patient efforts of the Wright Brothers to build a flying machine.

    It's been around for centuries; from the ancient Greeks to the American Indians, everyone's chewed it. But the best kind of gum; bubble gum! wasn't invented until 1928, when an enterprising young accountant at Fleer Gum and Candy used his spare time to experiment with different recipes. Bubble-blowing kids everywhere will be delighted with Megan McCarthy's entertaining pictures and engaging fun facts as they learn the history behind the pink perfection of Dubble Bubble.

    Yet contrary to popular belief, George Washington never had a set of wooden teeth. Starting at the age of twenty-four, he lost on average a tooth a year, and by the time he was elected President, he had only two left! In this reverentially funny tale based on Washington’s letters, diaries, and other historical records, readers will find out what really happened as they follow the trail of lost teeth to complete tooflessness.

    A Caldecott medalist and a Newbery Honor-winning poet celebrate the beauty and value of spirals.What makes the tiny snail shell so beautiful? Why does that shape occur in nature over and over againbut also celebrate the beauty and usefulness of this fascinating shape.

    WeatherWill it be warm or cold?Should we wear shorts or pants?Shoes or boots?Read and find out why the weather is so difficult to predict.

    . .When a black snake threatens to destroy the Earth And poison her people's water, one young water protectorTakes a stand to defend Earth's most sacred resource.

    If it's a challenge for these 7,000-pound giants, what's it like for their newborn babies?An infant elephant has precious little time to learn the incredible array of skills that are necessary to keep up, from projecting her voice across a 10-octave range to using the 100,000 muscles in her trunk to stay hydrated. But this giant-to-be has the perfect classroom--a family herd made up of her mother, sisters, cousins, and aunts. With their help and protection, she'll learn how to survive, how to thrive, and how to be an elephant. Award-winning author-illustrator Katherine Roy's How to Be an Elephant delves into the intricate family dynamics at play in a typical African herd. Drawing upon the latest scientific research and Roy's own expedition to Kenya, and brimming with lush watercolor illustrations and detailed diagrams, this book vividly portrays the life and development of an elephant from an uncertain newborn into a majestic adult. As informative as it is beautiful, Roy's unique portrait of an elephant's life will captivate young explorers and animal lovers alike.

    The class wants to help look for her. Ms. Frizzle says, "The best way to find a frog is to be a frog!" So, the kids take a ride on the Magic School Bus. Join them as they shrink to frog size and learn all about animal habitats!

    The camera stops the action and magnifies it so that all the amazing states of water can be observed - water as ice, rainbow, stream, frost, dew. Readers can examine a drop of water as it falls from a faucet, see a drop of water as it splashes on a hard surface, count the points of an actual snowflake, and contemplate how drops of water form clouds.

    Consistent new sounds are added gradually, until young readers have read books with all letters of the alphabet (except Q). Short vowels and three-letter words in simple sentences make Bob Books Set 1 a fun confidence builder. With little books, come big success. (TM)

    Their creations are some of the most enduring (the windshield wiper) and best loved (the chocolate chip cookie). What inspired these women, and just how did they turn their ideas into realities?Features women inventors Ruth Wakefield, Mary Anderson, Stephanie Kwolek, Bette Nesmith Graham, Patsy O. Sherman, Ann Moore, Grace Murray Hopper, Margaret E. Knight, Jeanne Lee Crews, and Valerie L. Thomas, as well as young inventors ten-year-old Becky Schroeder and eleven-year-old Alexia Abernathy. Illustrated in vibrant collage by Caldecott Honor artist Melissa Sweet.

    In the thirteenth century, Sundiata overcame physical handicaps, social disgrace, and strong opposition to rule the West African trading empire of Mali.

    Some are joyful. Some are sad. Some are funny and lighthearted. Many offer layers of meaning that reveal themselves only after the poem has been studied so closely as to be learned by heart. In issuing the challenge to memorize great poetry, Caroline Kennedy invites us to a deeply enriching experience. For as she reminds us, "If we learn poems by heart, not only do we have their wisdom to draw on, we also gain confidence, knowledge and understanding that no one can take away." Illustrated with gorgeous, original watercolor paintings by award-winning artist Jon J Muth, this is truly a book for all ages, and one that families will share again and again. Caroline's thoughtful introductions shed light on the many ways we can appreciate poetry, and the special tradition of memorizing and reciting poetry that she celebrates within her own family.

    Now they turn their hands to A is for Abigail: An Almanac of Amazing American Women and bring the great women of American history to life. Filled to the brim with words and pictures that celebrate the remarkable (although often unmarked) achievements of American women, this is a book to relish and to read again and again. Mothers, daughters, schoolchildren, generations of families -- everyone -- will take Abigail Adams's words to heart and "remember the ladies" once they read the stories of these astonishing, astounding, amazing American women.

    After rain comes down, the sun comes out and dries the puddles. But the water isn’t gone. The heat from the sun has turned it into water vapor—it has evaporated. Eventually, this moisture in the air condenses to form new clouds. Soon the rain will fall again.