What is creating this revolting smell? The answer is gross: the river is full of poop. But the smell isn’t the worst problem. Every few years, cholera breaks out, and thousands of people die. Could there be a connection between the foul water and the deadly disease? One engineer dreams of making London a cleaner, healthier place. His name is Joseph Bazalgette. His grand plan to create a new sewer system to clean the river is an engineering marvel. And his sewers will save lives. Nothing stinky about that.

    may have put the first man on the moon, but it was the Soviet space program that made Valentina Tereshkova the first woman in space. It took years to catch up, but soon NASA’s first female astronauts were racing past milestones of their own. The trail-blazing women of Group 9, NASA’s first mixed gender class, had the challenging task of convincing the powers that be that a woman’s place is in space, but they discovered that NASA had plenty to learn about how to make space travel possible for everyone.

    Everywhere the House Sparrow went, it competed with humans for grain, becoming such a pest that in some places “sparrow catcher” became an actual job and bounties were paid to those who got rid of it.But not everyone hated the House Sparrow, and in 1852, fifty pairs were released in New York City. In no time at all, the bird had spread from coast to coast. Then suddenly, at the turn of the century, as cars took over from horses and there was less grain to be found, its numbers began to decline. As our homes, gardens, cities and farmland have changed, providing fewer nesting and feeding opportunities, the House Sparrow’s numbers have begun to decline again — though in England and Holland this decline appears to be slowing.

    It is also, not entirely coincidentally, the world’s only bright-orange bridge. But it wasn’t supposed to be that way.In this book, fellow bridge-lovers Dave Eggers and Tucker Nichols tell the story of how it happened—how a bridge that some people wanted to be red and white, and some people wanted to be yellow and black, and most people wanted simply to be gray, instead became, thanks to the vision and stick-to-itiveness of a few peculiar architects, one of the most memorable man-made objects ever created.

    A picture book biography of scientist Wangari Maathai, the first African womanand first environmentalistto win a Nobel Peace Prize (in 2004), for her work planting trees in her native Kenya.

    It s 1930 and times are tough for Pop and his son. But look! On the corner of 34th Street and 5th Avenue, a building straight and simple as a pencil is being built in record time. Hundreds of men are leveling, shoveling, hauling. They re hoisting 60,000 tons of steal, stacking 10 million bricks, eating lunch in the clouds. And when they cut ribbon and the crowds rush in, the boy and his father will be among the first to zoom up to the top of the tallest building in the world and see all of Manhattan spread at their feet."

    Throughout time, the mostsuccessful civilizations were the ones who realized that everyone poops, and theyhad better figure out how to get rid of it! From the world's first flushing toiletinvented by ancient Minoan plumbers to castle moats in the middle ages thatused more than just water to repel enemies, Sarah Albee traces humancivilization using one revolting yet fascinating theme.A blend of historical photos and humorous illustrationsbring the answers to these questions and more to life, plus extra-gross sidebar information adds to the potty humor. This is bathroom reading kids, teachers, librarians, and parents won't be able to put down!

    Don't let it fall into the wrong hands!Do you believe in dragons? Now, for the first time, the long-lost research of renowned nineteenth century dragonologist Dr. Ernest Drake is presented in all its eccentric glory, happily bridging the gap between dragon legend and fact. The meticulous Dr. Drake assigns Latin names to various dragon species, ruminates on why dragons are able to speak, speculates on how they could fly, and explains the true purpose of their notorious hoarding habits. Here are just a few of DRAGONOLOGY'S fascinating features:-- Novelty item on every spread, including tactile samples of dragon wings, dragon scales, and dragon skin -- Booklet of dragon riddles (indispensable to the burgeoning dragonologist) -- Sealed envelope containing a powerful dragon-calling spell -- Embossed faux leather cover with silver foil, encrusted with three dragon gemsIn his afterword, Dr. Drake reveals that one of the crucial goals of dragonologists is to preserve the magnificent creatures of their study wherever possible - a goal this tongue-in-cheek volume most affectionately achieves. An incomparable gift for secret dragonologists everywhere!

    That’s the inspiring message of this New York Times Bestselling picture book biography series from historian and author Brad Meltzer.Even when he was a kid, Albert Einstein did things his own way. He thought in pictures instead of words, and his special way of thinking helped him understand big ideas like the structure of music and why a compass always points north. Those ideas made him want to keep figuring out the secrets of the universe. Other people thought he was just a dreamer, but because of his curiosity, Einstein grew up to be one of the greatest scientists the world has ever known. What makes a hero? This lively, fun biography series by best-selling author Brad Meltzer answers the question, one great role model at a time.

    When he arrives at her Intergalactic Bed & Breakfast, he isn't surprised by its 60s meets Star Wars decor, but he is surprised by the weird-looking guests. It turns out that each room in the inn is a portal, and his grandma is the gate-keeper, allowing aliens to vacation on Earth. Grandma desperately needs Scrub's help with welcoming (and disguising) the tourists, shopping for cartloads of aluminum foil for dinner, and taking rambunctious alien kids camping in the nearby woods. The problem is, the town sheriff--already suspicious about Granny--is a scout leader camping in the same spot. Will Scrub blow Granny's cover, forcing the B&B to shut down forever? Full of cosmic chaos and mind-bending mayhem, Scrub's summer adventure will leave readers wanting to make a return trip.

    Isolated, awkward and a bit rude—but a genius. Mary Godwin, age fourteen, is a romantic. Adventurous, astute, and kind, Mary is to become Ada’s first true friend. And together, the girls conspire to form the Wollstonecraft Detective Agency—a secret constabulary for the apprehension of clever criminals. Their first case involves a stolen heirloom, a false confession, and an array of fishy suspects. But it’s no match for the deductive powers and bold hearts of Ada and Mary.   Mystery fans will love this tween girl riff on Sherlock Holmes and John Watson. History buffs will be delighted to see all the real figures who play a role in this story and appreciate the extensive backmatter that helps separate truth from fiction. Parents and educators hoping to promote the STEM fields for girls will be thrilled to have a series where two girls use math, science, and creative analytical thinking to solve crimes. But most espicially--emerging readers will love this series filled with humor, action, intrigue and wonderful artwork from Kelly Murphy.From the Hardcover edition.

    Greasebeam, B.Sc. (Serpentology), F.R.Aud., to serve up this compendium of dragon lore and sheer inventive nonsense. Expanding on a dozen illustrations from his calendar Dragons Draaks & Beasties, Base fabricates a trio of correspondents?a Viking, a Chinese silk trader and a Prussian explorer?whose letters chronicle their discoveries of dragons in various continents. The resulting web of yarns that Base spins is nothing short of hilarious ("Hope the looting and pillaging went well," writes Bjorn of Bromme in a letter to Olaf the Grim, for instance). Illustrations showcase the kind of intricate detail for which Base is so well known, and he bolsters his dragon art with a deadpan running commentary set in a border at the bottom of each page. "Dagbar defunctus est" notes one caption in a fit of understatement, as the accompanying cartoon depicts the demise of one of Bjorn's companions. There's much to enjoy here, and much to propel readers to seek out every last drop of humor. All ages. Copyright 1996 Reed Business Information, Inc.

    When Marie was young, she was unable to go to college because she was a woman. But when she was older, her scientific work was respected around the world. Her discoveries of radium and polonium dramatically helped in the fight against cancer, and she went on to win the Nobel Prize for Physics! This moving book features stylish and quirky illustrations and extra facts at the back, including a biographical timeline with historical photos and a detailed profile of the scientist's life.Little People, BIG DREAMS is a best-selling series of books and educational games that explore the lives of outstanding people, from designers and artists to scientists and activists. All of them achieved incredible things, yet each began life as a child with a dream. This empowering series offers inspiring messages to children of all ages, in a range of formats. The board books are told in simple sentences, perfect for reading aloud to babies and toddlers. The hardcover versions present expanded stories for beginning readers. Boxed gift sets allow you to collect a selection of the books by theme. Paper dolls, learning cards, matching games, and other fun learning tools provide even more ways to make the lives of these role models accessible to children.Inspire the next generation of outstanding people who will change the world with Little People, BIG DREAMS!

    Frizzle, the strangest teacher in school, takes her class on a field trip to the waterworks, everyone ends up experiencing the water purification system from the inside.

    R. R. Tolkien.John Ronald loved dragons. He liked to imagine dragons when he was alone, and with his friends, and especially when life got hard or sad. After his mother died and he had to live with a cold-hearted aunt, he looked for dragons. He searched for them at his boarding school. And when he fought in a Great War, he felt as if terrible, destructive dragons were everywhere. But he never actually found one, until one day, when he was a grown man but still very much a boy at heart, when he decided to create one of his own. John Ronald's Dragons, a picture book biography by Caroline McAlister and illustrated by Eliza Wheeler, introduces the beloved creator of Middle Earth and author of The Hobbit and The Lord of the Rings to a new generation of children who see magic in the world around them.