Tajemniczy swiat pod stopami

    When you flick on your light switch the light goes on--how? When you put out your garbage, where does it go? When you flush your toilet, what happens to the waste? How does water get from a reservoir in the mountains to your city faucet? How do flowers get to your corner store from Holland, or bananas get there from Ecuador? Who is operating the traffic lights all over the city? And what in the world is that steam coming out from underneath the potholes on the street? Across the city lies a series of extraordinarily complex and interconnected systems. Often invisible, and wholly taken for granted, these are the systems that make urban life possible. The Works: Anatomy of a City offers a cross section of this hidden infrastructure, using beautiful, innovative graphic images combined with short, clear text explanations to answer all the questions about the way things work in a modern city. It describes the technologies that keep the city functioning, as well as the people who support them-the pilots that bring the ships in over the Narrows sandbar, the sandhogs who are currently digging the third water tunnel under Manhattan, the television engineer who scales the Empire State Building's antenna for routine maintenance, the electrical wizards who maintain the century-old system that delivers power to subways. Did you know that the Verrazano-Narrows Bridge is so long, and its towers are so high, that the builders had to take the curvature of the earth's surface into account when designing it? Did you know that the George Washington Bridge takes in approximately $1 million per day in tolls? Did you know that retired subway cars travel by barge to the mid-Atlantic, where they are dumped overboard to form natural reefs for fish? Or that if the telecom cables under New York were strung end to end, they would reach from the earth to the sun? While the book uses New York as its example, it has relevance well beyond that city's boundaries as the systems that make New York a functioning metropolis are similar to those that keep the bright lights burning in big cities everywhere. The Works is for anyone who has ever stopped midcrosswalk, looked at the rapidly moving metropolis around them, and wondered, how does this all work?

     In Elkhorn Slough, an inlet on the California coast, seagrass grows healthy and strong in the shallow water. This healthy seagrass baffled marine biologist Brent Hughes. The scientist expected this estuary to be overrun with algae, causing the seagrass to die. Why was the seagrass thriving? As Brent investigated, signs pointed to an unexpected player helping to keep the seagrass healthy: sea otters! What do these top predators have to do with an aquatic grass at the opposite end of the food chain? Brent's discovery gave scientists insight into the delicate balance of ecosystems. Follow science in action as Brent conducts the research that led to this major discovery.

    A STEAM-centered, adorably illustrated picture book about Meg, a brilliant and creative boxitect who creates extraordinary things out of ordinary cardboard boxes.

    Follow them as they climb to the top of Notre Dame — formidable! — sample tasty treats at bistros and pâtisseries — délicieux! — and take in a stunning view of the Eiffel Tower — magnifique! Young Francophiles and armchair travelers will be charmed by Salvatore Rubbino’s lively, sophisticated llustrations and fascinating trivia about this beloved city.

    Birds leave, flowers, too. Apples and temperatures fall—then snow! Part poem, part silent stage, this luminous picture book puts autumn on display and captures the spirit of change that stays with us long after fall leaves. Unlock the secrets of this busy and beautiful time of year as the natural world makes way for winter.

    . . nothing. But then . . . BANG! Stars caught fire and burned so long that they exploded, flinging stardust everywhere. And the ash of those stars turned into planets. Into our Earth. And into us. In a poetic text, Marion Dane Bauer takes readers from the trillionth of a second when our universe was born to the singularities that became each one of us, while vivid illustrations by Ekua Holmes capture the void before the Big Bang and the ensuing life that burst across galaxies. A seamless blend of science and art, this picture book reveals the composition of our world and beyond -- and how we are all the stuff of stars.

    He tells them to make maps. He tells them to draw pictures and collect plants. Most importantly, he tells them to send presents! What kind of present is good enough for a president? Beginning readers will truly enjoy reading about this fun and little-known slice of American history.

    With simple text and vibrant illustrations, readers will learn about a variety of trucks, including tow trucks, cement trucks, and delivery trucks. Trucks Board Book "will delight the youngest, and have enough meat for older preschoolers and beginning readers" (Kirkus Reviews).Supports the Common Core State Standards

      It’s a story that will have kids asking their parents and grandparents: Where did we come from? How did our family make the journey all the way to America?   “A shovel is just a shovel, but in Dan Yaccarino’s hands it becomes a way to dig deep into the past and honor all those who helped make us who we are.” —Eric Rohmann, winner of the Caldecott Medal for My Friend Rabbit  “All the Way to America is a charmer. Yaccarino’s heartwarming story rings clearly with truth, good cheer, and love.” —Tomie dePaola, winner of a Caldecott Honor Award for Strega NonaFrom the Hardcover edition.

    This highly curricular book teaches young readers about different kinds of dormancy and which animals do what. Featuring creatures like ladybugs, chickadees, squirrels, and even alligators, this book won't put curious kids to sleep!

    But they can also show us what we can’t see, what we can only imagine, or how to build something. In Joyce Hesselberth’s Mapping Sam, Sam the cat puts her family to bed, and then—when all is quiet—heads out to explore her neighborhood.As Sam follows her customary path, wandering farther and farther away from home, readers encounter different kinds of maps illuminating different points of view and the various spots Sam visits. Finally, when Sam reaches her favorite place and confirms that all is well, she heads back home, climbs onto a cozy bed, and falls asleep.

     A watchful eye in the darkness. A flutter of movement among the trees. Coyotes.In the dark of the night, a mother coyote stalks prey to feed her hungry pups. Her hunt takes her through a suburban town, where she encounters a mouse, a rabbit, a flock of angry geese, and finally an unsuspecting turkey on the library lawn.POUNCE!Perhaps Coyote's family won't go hungry today.This title has Common Core connections.

    Relates Sally Jane's experience of changing times in rural America, as she lives through the drowning of the Swift River towns in western Massachusetts to form the Quabbin Reservoir.

    In pictures and text, master artist Robert Byrd documents Franklin's numerous and diverse accomplishments, from framing the Constitution to creating bifocals.