When she finds it, she lays her eggs on the plant, so when each egg hatches, the baby caterpillar can feed on the milkweed leaves. The milkweed plant then provides the perfect protection as the caterpillar turns into one of nature's wonders, a chrysalis, before transforming into an even greater wonder: a monarch butterfly. And once the newborn butterfly soars away, the milkweed seeds fly away on the wind and start this cycle over again. The exacting prose and jewel-toned illustrations echo the harmony of monarch and milkweed in this carefully researched book, explaining one of nature's most spectacular displays in a refreshingly simple manner.

    A brilliant overview of world history from prehistoric times to the early 20th century

    You will meet the key delegates and find out what is going on.

    Join a young girl and her father, the falconer at a medieval castle, as they experience the joys of taking a goshawk out for a training flight. The girl leads readers through all the preparations and equipment needed for the flight from the hawk s hood and bells to the falconer s gloves culminating in a dramatic demonstration of the hawk s hunting skill. Bagram Ibatoulline s masterful illustrations capture the vivid details and beauty of a day spent hawking, while Danna Smith s poetic storytelling will make readers long to experience the art and sport of falconry firsthand."

    Intricate illustrations and lyrical text make distinguishing different types of trees easy--even in the middle of winter, when only bare branches stand like skeletons against the sky.

    But in time Mark finds someone else to love--Ben, an Alaskan brown bear so huge that no one else dares come near him. Gentle Ben has been a favorite of readers of all ages for 25 years, and is a timeless story of a rare friendship. An ALA Notable Book.

    Dox finds jewels, and criminals. Grip picks pockets, and Barry rescues people from the snow. Adventure, suspense, and animals are all here.

    The prairie and desert grasslands were home to a variety of animals, from small prairie dogs to huge bison. But in the nineteenth century, ranching and farming took hold in the grasslands, and over time many of the animals and plants vanished.Then, in the late 1980s, scientists discovered a region in Mexico where green and gold grasses still waved and prairie dogs still barked. The scientists understood the importance of this grassland ecosystem and the prairie dogs' key role in it. Could they now preserve the area and bring back its lost animals and plants?This moving nonfiction tale of environmental recovery builds on the success of the acclaimed Parrots Over Puerto Rico and The Mangrove Tree. Cumulative song text plus prose passages combine to celebrate North America s grasslands, their iconic prairie dogs, and the dedicated scientists who work to make the grasslands healthy again. Comprehensive backmatter makes this book perfect for classroom use, with text that hits both Science and Social Studies Common Core Standards. Teacher s Guide available at leeandlow.com."

    Explore the functions of levers, wheels, and pulleys, and learn how to lift a lion, pull a panda, and deliver a basket of bananas to a baboon birthday party!

    . . until the night she overhears a life-changing secret. It seems that Mount Majestic, the rising and falling mountain in the center of the island, is not a mountain at all-it's the belly of a sleeping giant, moving as the giant breathes. Now Persimmony and her new friend Worvil the Worrier have to convince all the island's other quarreling inhabitants-including the silly Rumblebumps, the impeccably mannered Leafeaters, and the stubborn young king-that a giant is sleeping in their midst, and must not be woken. Enhanced with Brett Helquist's dazzling illustrations, Jennifer Trafton's rollicking debut tells the story of one brave girl's efforts to make an entire island believe the impossible.

    It melts into water and then vanishes! The ice cube changes from solid to liquid to gas. . . . Read on to find out more about the three states of matter.

    Includes bird guide. “Destined to become an uncontested favorite with many children and adults.”--The Horn Book

    Written originally for those elementary school teachers who knew little of common plants and animals, and even less about earth beneath their feet and the skies overhead, this book is for the most part as valid and helpful to day as it was when first written in 1911.

    Birds and other animals scurry about looking for food. When they get tired, they stop to rest at a giant cactus. It is their hotel in the desert!

    Africa, China, Europe, the Americas—find out what happened all around the world in long-ago times. This first revised volume begins with the earliest nomads and ends with the last Roman emperor. Newly revised and updated, The Story of the World, Volume 1 includes maps, a new timeline, more illustrations, and additional parental aids. This read-aloud series is designed for parents to share with elementary-school children. Enjoy it together and introduce your child to the marvelous story of the world's civilizations.Each Story of the World volume provides a full year of history study when combined with the Activity Book, Audiobook, and Tests—each available separately to accompany each volume of The Story of the World Text Book. Volume 1 Grade Recommendation: Grades 1-5.