From sea to sky, the sun both heats and cools water, ensuring that life can exist on Earth. How does the sun keep ocean currents moving, and lift fresh water from the seas? And what can we do to conserve one of our planet's most precious resources?

    Outlaws feared him. As a deputy U.S. Marshal and former slave who escaped to freedom in the Indian Territories, Bass was cunning and fearless. When a lawbreaker heard Bass Reeves had his warrant, he knew it was the end of the trail, because Bass always got his man, dead or alive. He achieved all this in spite of whites who didn't like the notion of a black lawman.For three decades, Bass was the most feared and respected lawman in the territories. He made more than 3,000 arrests, and though he was a crack shot and a quick draw, he only killed fourteen men in the line of duty. Bad News for Outlaws reveals the story of a remarkable African American hero of the Old West.

    See tiny poison dart frogs and mammoth bullfrogs, as Nic Bishop's amazing images show the beauty and diversity of frogs from around the globe. And simple, engaging text conveys basic information about frogs -- as well as cool and quirky facts. Nic Bishop Frogs is a fun and informative tour through an exciting amphibian world.

    The lack of a name is appropriate, because he and his mother are but poor peasants in 14th century medieval England. But this thirteen-year-old boy who thought he had little to lose soon finds himself with even less - no home, no family, or possessions. Accused of a crime he did not commit, he may be killed on sight, by anyone. If he wishes to remain alive, he must flee his tiny village. All the boy takes with him is a newly revealed name - Crispin - and his mother's cross of lead.

    Harry was a veterinarian. But he was also a soldier in training for World War I. Harry named the bear Winnie, short for Winnipeg, his company’s home town, and he brought her along to the training camp in England. Winnie followed Harry everywhere and slept under his cot every night. Before long, she became the regiment’s much-loved mascot. But who could care for the bear when Harry had to go to the battleground in France? Harry found just the right place for Winnie while he was away — the London Zoo. There a little boy named Christopher Robin came along and played with Winnie — he could care for this bear too! Sally Walker’s heartwarming story, paired with Jonathan Voss’s evocative illustrations, brings to life the story of the real bear who inspired Winnie the Pooh.

    But the thing never moved. It merely waited. Waited for him to come to it. In Palmer LaRue's hometown of Waymer, turning ten is the biggest event of a boy's life. It marks the day when a boy is ready to take his place as a wringer at the annual Family Fest. It's an honor and a tradition.But for Palmer, his tenth birthday is not something to look forward to, but something to dread. Because -- although he can't admit this to anyone -- Palmer does not want to be a wringer. But he can't stop himself from getting older, any more than he can stop tradition.Then one day, a visitor appears on his windowsill, and Palmer knows that this, more than anything else, is a sign that his time is up. Somehow, he must learn how to stop being afraid and stand up for what he believes in.

    So what do zoos do with all of that poo? This zany, fact-filled romp explores zoo poo, from cube-shaped wombat poo to white hyena scat, and all of the places it ends up, including in science labs and elephant-poo paper—even backyard gardens!

    But it's not just a guide to giggling at sleepovers--although that's included, of course! Whether readers consider themselves tomboys, girly-girls, or a little bit of both, this book is every girl's invitation to adventure.

    She'd rather hunt than sew and plow than bake, and tries to beat her brother's dares every chance she gets. Caddie is friends with Indians, who scare most of the neighbors -- neighbors who, like her mother and sisters, don't understand her at all. Caddie is brave, and her story is special because it's based on the life and memories of Carol Ryrie Brink's grandmother, the real Caddie Woodlawn. Her spirit and sense of fun have made this book a classic that readers have taken to their hearts for more than seventy years.

    Living on the open range, he is free to go where he wants and do what he wants. And being a smart colt, he learns what he must in order to survive. He can beat any enemy whether it be a rattlesnake or a hungry wolf. He is as much a part of the Wild West as it is of him, and Smokey can't imagine anything else.But then he comes across a new enemy, one that walks on two legs and makes funny sounds. Smoky can't beat this enemy like he has all the others. But does he really want to beat it? Or could giving up some of his freedom mean getting something else in return that's even more valuable?

    As the young Jane observes the natural world around her with wonder, she dreams of "a life living with and helping all animals," until one day she finds that her dream has come true. With anecdotes taken directly from Jane Goodall's autobiography, McDonnell makes this very true story accessible for the very young--and young at heart.One of the world's most inspiring women, Dr. Jane Goodall is a renowned humanitarian, conservationist, animal activist, environmentalist, and United Nations Messenger of Peace. In 1977 she founded the Jane Goodall Institute (JGI), a global nonprofit organization that empowers people to make a difference for all living things.

    Only one man has ever dared to approach the top, and that man died in his pursuit. He was Josef Matt, Rudi Matt's father.At sixteen, Rudi is determined to pay tribute to the man he never knew, and complete the quest that claimed his father's life. And so, taking his father's red shirt as a flag, he heads off to face the earth's most challenging peak. But before Rudi can reach the top, he must pass through the forbidden Fortress, the gaping chasm in the high reaches of the Citadel where his father met his end. Rudi has followed Josef's footsteps as far as they will take him. Now he must search deep within himself to find the strength for the final ascent to the summit—to plant his banner in the sky.His father died while trying to climb Switzerland's greatest mountain—the Citadel—and young Rudi knows he must make the assault himself.

    "That's why it's a good work to keep a road in repair, like giving alms to the poor or tending the sick. It's open to the sun and wind and rain. It brings all kinds of people and all parts of England together. And it's home to a minstrel, even though he may happen to be sleeping in a castle."And Adam, though only eleven, was to remember his father's words when his beloved dog, Nick, was stolen and Roger had disappeared and he found himself traveling alone along these same great roads, searching the fairs and market towns for his father and his dog.Here is a story of thirteenth-century England, so absorbing and lively that for all its authenticity it scarcely seems "historical." Although crammed with odd facts and lore about the time when "longen folke to goon on pilgrimages," its scraps of song and hymn and jongleur's tale of the period seem as newminted and fresh as the day they were devised, and Adam is a real boy inside his gay striped surcoat.

    When he befriends Attean, an Indian chief's grandson, he is invited to join the Beaver tribe and move north. Should Matt abandon his hopes of ever seeing his family again and go on to a new life?

    Some women could be teachers or seamstresses, but career options were few. Certainly no women were doctors. But Elizabeth refused to accept the common beliefs that women weren’t smart enough to be doctors, or that they were too weak for such hard work. And she would not take no for an answer. Although she faced much opposition, she worked hard and finally—when she graduated from medical school and went on to have a brilliant career—proved her detractors wrong. This inspiring story of the first female doctor shows how one strong-willed woman opened the doors for all the female doctors to come.