Beautiful photography provides a close-up look at these terrifying "lords of the deep"--their anatomy and behavior, and the realities and myths behind their sinister reputation. This densely illustrated book is one of the most informative and technically accurate portrayals of sharks and their relatives."--(starred) Science Books & Films.

     In January, the cows stay in the barnyard, and the chickens don't lay many eggs. By March, you can tell spring is coming: the barn is filled with baby animals. Month by month, the animals at Maple Hill Farm sense the changing seasons and respond to the changes. Through gently humorous text and charming illustrations, Alice and Martin Provensen capture one year at their beloved Maple Hill Farm in a way sure to delight city slickers and country folk alike.

    I bet you won't even finish reading this flap. Don't worry about it. Why would you want to learn about some penguin's problems when you have plenty of problems of your own? Just look around. The world's a mess!Besides, you probably don't even like penguins. Heck, I barely like penguins and I am a penguin.Seriously, I'll understand if you put the book back on the shelf. Go ahead. It's for the best. I'm sure you'd just get a bunch of paper cuts, anyway. And you'd probably bend the pages. And you'd get your little fingerprints everywhere.When was the last time you washed those grubby hands of yours? No offense.Sigh.Listen: I'm going back to bed. Read, don't read. Buy, don't buy. Whatever. Just try not to wake me up. I'm a light sleeper. And I have a lot on my mind.

    Beyond the ice, in a blue-black sea, swim seals, herds of walrus, and killer whales on the hunt. Then, suddenly, spring and summer return together in a burst of color as poppies and lupines bloom where once grew only ice and snow.Poetic text and dramatic illustrations authentically capture the powerful majesty of Arctic flora and fauna in this companion volume to Welcome to the Green House and Welcome to the Sea of Sand.

    We will travel fartherthan we have ever gone before.”As two whales swim together through the big ocean, Little Blue has many questions for Papa, especially ones about the long migration. How will they know the way? Will he be able to keep up? What will they see along the way?Papa has answers for all these questions, but Little Blue remains curious as they begin their journey. What could be down below, where they can’t see? The answer is a magical world and Little Blue is enchanted . . .  until there is only darkness surrounding the young whale.  But if Little Blue is quiet and listens, can Little Blue hear Papa’s song?Filled with the wonders of the ocean and the comfort of a father’s presence, Following Papa’s Song is a heartwarming story to be read again and again.

    you could jump from home plate to first base in one mighty leap!If you lifted like an ant...you could lift a car!If you grew as much in your first nine months of life as you grew in the nine months before you were born...you would weigh more than 2 1/2 million elephants and would be taller than a mountain!Did you know that a frog can jump 20 times its body length? Or that an ant can lift 50 times its weight? Or that a baby's weight increases 3 1/2 billion times during the nine months before it is born?These are but a few of the outrageous ratios that will amaze everyone! Students and teachers alike will have hours of fun exploring these delightful comparisons -- and inventing endless others of their own!David Schwartz has written the book in simple statements. And with a stretch of his imagination, artist James Warhola takes off on these wacky "what if" situations as he literally depicts the super-humans that would exist if people had the same super qualities as animals. For more serious math buffs, the author provides pages at the back of the book with equations and scientific facts that show just how these wacky but fascinating ratios are measured. As with How Much Is a Million?, this is another math book with endless possibilities for involving and exciting math lessons. Teachers will love this as much as their students will!

    Acclaimed author/illustrator Jessie Hartland presents the fascinating 145-million-year journey of a dinsoaur: a Diplodocus longus, from its discovery in 1923 in Utah to its arrival in the hallowed halls of the Smithsonian National Museum of Natural History in Washington, D.C.

    Filled with illustrations of some of the most adorable babies in the kingdom, this awww-inspiring book looks at the traits that all baby mammals share and proves that, even though they're born in the wild, they're not so very different from us, after all!

    Stunning, realistic illustrations celebrate the beauty of these mysterious creatures as readers learn important facts through an engaging and fascinating story. The book also includes back matter with more in-depth information, a glossary, and further resources.

    -Ideal for children aged 3 years and up.-Features 26 one-of-a-find dinosaur models from Allosaurus to Zephyrosaurus specially commissioned from experts in the field.

    Caldecott Honoree and NEW YORK TIMES bestselling author/artist Jon J Muth takes a fresh and exciting new look at the four seasons!Eating warm cookieson a cold dayis easywater catchesevery thrown stoneskip skip splashWith a featherlight touch and disarming charm, Jon J Muth--and his delightful little panda bear, Koo--challenge readers to stretch their minds and imaginations with twenty-six haikus about the four seasons.

    Beloved children's book author Stacy McAnulty helps Earth tell her story, and award-winning illustrator David Litchfield brings the words to life. The book includes back matter with even more interesting tidbits.

    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.

    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!

    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.