They did such a good job that, by 1926, no gray wolf packs were left in the park. Over the following decades, virtually every other part of the park's ecosystem was affected by the loss of the wolves --- from the animals who were their prey, to the plants that were the food for that prey, to the streams that were sheltered by those plants --- and the landscape was in distress. So, starting in 1995, in an attempt to reverse course, the government reintroduced gray wolves to the park. Over time, animal populations stabilized, waterways were restored and a healthy ecosystem was recreated across the land. It's a striking transformation, and a fascinating tale of life's complicated interdependencies.Jude Isabella's thoroughly researched, expert-reviewed text and Kim Smith's beautiful nature art bring science to life in this captivating story of renewal. Readers will recognize just how complex an ecosystem is and learn about the surprising interconnectedness of its members. Biodiversity, ecosystems, the food chain, habitats, needs of living things and the importance of human stewardship of the environment are all covered through this real-life example, offering direct links to earth and life science curriculums. Food web infographics help reinforce the information. A glossary and index add to the book's usefulness.

    It teaches all the 0's -9's times tables and has sold over 100,000 copies. Originally published in 1992, Times Tables the Fun Way has been a popular choice for schools and parents. To teach 6x6, for example, the story tells of twin sixes who go off to visit cousins across the desert. They get low on water and become very thirsty sixes, which sounds like 36, the answer to 6x6. Students love learning with the colorful pictures and accompanying songs.

    It's from a penguin, whose feathers are soaked in oil. Too tired to swim, too weak to stand, he's barely moving on the sand. João must save this little guy. Without his help, he'll surely die. João takes the penguin home. He cleans him, feeds him and nurses him slowly back to health --- and the pair develop a special bond. When the penguin is fully recovered, João knows it's time to return him to the wild where he belongs. But the penguin has other ideas ...Told in rhyming verse, this is the true story of João Pereira de Souza of Brazil, who cared for a Magellanic penguin that had been caught in an oil spill.

    Twelve-year-old Olivia Hales has a foolproof plan for winning a million dollars so that she and her little sister, Berkeley, can leave behind Sunny Pines Trailer Park.But first she has to: - Fix the swamp cooler and make dinner and put Berkeley to bed because her mom is too busy to do all that - Write another letter to her dad even though he hasn't written back yet - Teach Berk the important stuff, like how to make chalk drawings, because they can't afford day care and Olivia has to stay home from school to watch her - Petition her oddball neighbors for a circus spectacular, because there needs to be something to look forward to at dumb-bum Sunny Pines - Become a super-secret spy to impress her new friend Bart - Enter a minimum of fourteen sweepstakes a day. Who knows? She may already be a winner!Olivia has thought of everything . . . except herself. Who will take care of her when she needs it? Luckily, somewhere deep down between her small intestine and stomach is a tiny voice reminding her that sometimes people can surprise you--and sometimes your family is right next door.

      Hopkinson takes readers back to Victorian England and the home of budding young artist and animal lover Beatrix Potter. When Beatrix brings home her neighbor’s pet guinea pig so that she can practice painting it, well . . . it dies! Now what?   Written in the form of a “picture letter,” this is a mostly true tale of a beloved author.

    In this photographic picture book with whimsical, rhyming text, objects both animate and inanimate are given the Duck Commander family treatment—with beards! Whether it’s a dog, a truck, or a duck, one thing’s for sure: Everything’s better with a beard!

    Dual-layered text introduces the life cycle of the horseshoe crab, with a focus on the annual mass-spawning event at Delaware Bay.

    So naturally, when gifted scientist Sanity uses her lab skills and energy allowance to create a definitely-illegal-but-impossibly-cute three-headed kitten, she has to show Tallulah. But Princess, Sparkle, Destroyer of Worlds is a bit of a handful, and it isn't long before the kitten escapes to wreak havoc on the space station. The girls will have to turn Wilnick upside down to find her, but not before causing the whole place to evacuate! Can they save their home before it's too late?Readers will be over the moon for this rollicking space adventure by debut author Molly Brooks.

    Jeanne Power was groundbreaking: she solved mysteries of sea animals and published her findings at a time when few of women’s contributions to science were acknowledged. Jeanne Power was persistent: when records of her research were lost, she set to work repeating her studies. And when men tried to take credit for her achievements, she stood firm and insisted on the recognition due to her.Jeanne Power was inspiring, and the legacy of this pioneering marine scientist lives on in every aquarium.

    Not stories about waking up in the morning, or people in space, or fish in the sea, or planes, or trains, or boring old buildings. We see the boy’s experiences play out over the course of his day. The one thing this contrarian boy loves is his cat—whose day is depicted through graphic panels in a funny, parallel side narrative. The cheerful cat searches for the boy all day, chasing anything yellow, the colour of the boy’s bright backpack, and causing mess and mayhem throughout the city. In the end, the boy concedes he might like a story—if it’s the right one (do you know any stories about a cat?). Art in a muted palette is accented with pops of yellow in this charming book about how the stories we tell ourselves have the power to shape our days. The visual details support literacy skills, add humor, and are sure to engage young readers—even those who are sure they don’t like stories.

    Janeczko and Richard Jones invite you to enjoy an assortment of poems that inform and inspire.Today I walked outside and spied a hedgehog on the hill. When she and I met eye to eye, she raised up straight and still. Be they practical (how to mix a pancake or how to bird-watch) or fanciful (how to scare monsters or how to be a snowflake), the poems in this book boast a flair and joy that you won't find in any instruction manual. Poets from Kwame Alexander to Pat Mora to Allan Wolf share the way to play hard, to love nature, and to be grateful. Soft, evocative illustrations will encourage readers to look at the world with an eye to its countless possibilities.

    Acclaimed nonfiction author Susan Goodman covers many facets of a subject children just love to read about, and Elwood Smith's humorous illustrations add a lively slant to a book that's already brimming with fun and information.

    These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. Whether you're a fourth grader doing a natural science unit at school or a thirty year old with a secret passion for airplanes, these books are for you!

    The first book for children by an internationally acclaimed novelist and poet.     Miss Petitfour enjoys having adventures that are "just the right size - fitting into a single, magical day." She is an expert at baking and eating fancy iced cakes, and her favorite mode of travel is par avion. On windy days, she takes her sixteen cats out for an airing: Minky, Misty, Taffy, Purrsia, Pirate, Mustard, Moutarde, Hemdela, Earring, Grigorovitch, Clasby, Captain Captain, Captain Catkin, Captain Cothespin, Your Shyness and Sizzles. With the aid of her favorite tea party tablecloth as a makeshift balloon, Miss Petitfour and her charges fly over her village, having many little adventures along the way. Join Miss Petitfour and her equally eccentric felines on five magical outings -- a search for marmalade, to a spring jumble sale, on a quest for "birthday cheddar", the retrieval of a lost rare stamp and as they compete in the village's annual Festooning Festival. A whimsical, beautifully illustrated collection of tales that celebrates language, storytelling and small pleasures, especially the edible kind!

    Get the buzz on bugs in this picture book from Angela DiTerlizzi!Grab your magnifying glass!Find your field guide!And come hop, hide, swim, and glidethrough this buggy backyard world! Featuring insects including butterflies and moths, crickets and cicadas, bumblebees and beetles, this zippy rhyming exploration of backyard-bug behavior is sure to have insect enthusiasts of all ages bugging out with excitement!