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."

    Sip. Pour me a cup. Water is water unless...it heats up.Whirl. Swirl. Watch it curl by. Steam is steam unless...it cools high.This spare, poetic picture book follows a group of kids as they move through all the different phases of the water cycle. From rain to fog to snow to mist, talented author Miranda Paul and the always remarkable Jason Chin (Redwoods, Coral Reefs, Island, Gravity) combine to create a beautiful and informative journey in this innovative nonfiction picture book that will leave you thirsty for more.

    This is because almost 70 percent of Earth's surface is covered with water. Earth is the only planet with liquid water --- and therefore the only planet that can support life. All water is connected. Every raindrop, lake, underground river and glacier is part of a single global well. Water has the power to change everything --- a single splash can sprout a seed, quench a thirst, provide a habitat, generate energy and sustain life. How we treat the water in the well will affect every species on the planet, now and for years to come. One Well shows how every one of us has the power to conserve and protect our global well. One Well is part of CitizenKid: A collection of books that inform children about the world and inspire them to be better global citizens.

    In simple, soaring language and breathtaking art, acclaimed author-illustrator Evan Turk has created a stirring ode to nature and nation. From the rugged coast of Maine to the fiery volcanoes of Hawaii, You Are Home reminds us that every animal, plant, and person helps make this land a brilliant, beautiful sanctuary of life.

    But there was a time when people hunted the otters almost to extinction. Without sea otters to eat them, an army of hungry sea urchins grew and destroyed entire kelp forests. Fish and other animals that depended on the kelp were lost, too. But when people protected the sea otters with new laws, their numbers began to recover, and so did the kelp forests. Susannah Buhrman-Deever offers a beautifully written account of a trophic cascade, which happens when the removal of a single element affects an entire habitat. Asides that dig deeper are woven throughout Matthew Trueman’s dynamic illustrations, starring a raft of charismatic sea otters. Back matter includes more information about sea otters and kelp forests, including their importance and current status, the effects of the international fur trade on indigenous peoples, and a list of books and websites for readers who wish to continue to explore.

    With lovely language and a sly sense of humor, this beautiful picture book celebrates the tenacious temperaments of these pesky plants and is sure to have little ones chanting, “Way to go, weeds!”

    But the biggest question of all cannot be answered: Where did that one dot come from?One Day a Dot is a beautiful and vibrant picture book that uses the visual motif of circles as to guide young readers through the stages of life on Earth.

    His popular TV series brought whales, otters, and dolphins right into people s living rooms. Now, in this exciting picturebook biography, Dan Yaccarino introduces young readers to the man behind the snorkel. From the first moment he got a glimpse of what lived under the ocean s waves, Cousteau was hooked. And so he set sail aboard the Calypso to see the sea. He and his team of scientists invented diving equipment and waterproof cameras. They made films and televisions shows and wrote books so they could share what they learned. The oceans were a vast unexplored world, and Cousteau became our guide. And when he saw that pollution was taking its toll on the seas, Cousteau became our guide in how to protect the oceans as well."

    history. Abraham Lincoln and Frederick Douglass were both selftaught, both great readers and believers in the importance of literacy, both men born poor who by their own efforts reached positions of power and prominence--Lincoln as president of the United States and Douglass as the most famous and influential African American of his time. Though their meetings were few and brief, their exchange of ideas helped to end the Civil War, reunite the nation, and abolish slavery. Bibliography, source notes, index.

    Did you know that dolphins find their dinners by using sound to track down the location of their prey?Did you know that baby dolphins are born tail-first?Did you know that each dolphin has a unique whistle (like human fingerprints) that makes them recognizable to other dolphins?Discover these facts and more in The Truth About Dolphins, a new addition to the popular series that combines raucous amounts of humor with a surprising amount of information on beloved animal friends.

    They were tiny men, dressed all in green. Nobody but Frances saw them, so her cousin Elsie painted paper fairies and took photographs of them "dancing" around Frances to make the grown-ups stop teasing. The girls promised each other they would never, ever tell that the photos weren’t real. But how were Frances and Elsie supposed to know that their photographs would fall into the hands of Sir Arthur Conan Doyle? And who would have dreamed that the man who created the famous detective Sherlock Holmes believed ardently in fairies— and wanted very much to see one? Mary Losure presents this enthralling true story as a fanciful narrative featuring the original Cottingley fairy photos and previously unpublished drawings and images from the family’s archives. A delight for everyone with a fondness for fairies, and for anyone who has ever started something that spun out of control.

    They use powerful venom or crushing strength to overwhelm their victims. Then they swallow them whole!With breathtaking full-page images, Sibert Medal-winning photographer Nic Bishop introduces the terrifying and beautiful world of snakes. The simple, engaging text presents both basic information and captivating details about the appearance, habits, and remarkable abilities of these amazing reptiles. An index and glossary are included, along with an author's note detailing his research and the fun stories behind the photographs.

    In fact, getting sick and dying can be a big, ugly mess-especially before the modern medical care that we all enjoy today. How They Croaked relays all the gory details of how nineteen world figures gave up the ghost. For example:It is believed that Henry VIII's remains exploded within his coffin while lying in state. Doctors "treated" George Washington by draining almost 80 ounces of blood before he finally kicked the bucket. Right before Beethoven wrote his last notes, doctors drilled a hole in his stomach without any pain medication.Readers will be interested well past the final curtain, and feel lucky to live in a world with painkillers, X-rays, soap, and 911.

    He saw the whole, where others saw only parts. And he noticed details others failed to see. Through stunning illustrations and lyrical prose, this picture book presents the life and accomplishments of Ernest Everett Just, an African American biologist who made important discoveries about the cell in the 1930s. Through his careful observations and hard work, Ernest opened up the wonder of the universe to all of us, through a tiny egg cell.

    Whose foot is this? An intriguing close-up of an animal's foot piques curiosity that is satisfiedon the following page with a stunning full-size photo of the animal itself and a brief descriptionof how the foot is used.