For thousands of years, humans believed that Earth was at the center of the Universe, but all of that changed in the 17th century. Astronomers like Nicolaus Copernicus, Galileo Galilei, Johannes Kepler, and Isaac Newton proposed the unthinkable theory that Earth and the other planets actually revolved around the Sun. This engaging book chronicles the beginning of the modern age of astronomy, then follows later discoveries, including NASA's current missions in space.

    Imagine, then, the excitement that Howard Carson, an amateur archeologist at best, experienced when in crossing the perimeter of an abandoned excavation site he felt the ground give way beneath him and found himself at the bottom of a shaft, which, judging from the DO NOT DISTURB sign hanging from an archaic doorknob, was clearly the entrance to a still-sealed burial chamber. Carson's incredible discoveries, including the remains of two bodies, one of then on a ceremonial bed facing an altar that appeared to be a means of communicating with the Gods and the other lying in a porcelain sarcophagus in the Inner Chamber, permitted him to piece together the whole fabric of that extraordinary civilization.

    Twin siblings Abby and Derick Cragbridge are excited as new students to use their famed grandfather’s inventions that make Cragbridge Hall so incredible. But when their grandfather and parents go missing, the twins begin following a trail of clues left by their grandfather. They must find out where their family is, learn who they can trust, and discover what secrets are hidden within Cragbridge Hall.Abby and Derick soon realize they are caught in a race with a fierce adversary to discover their grandfather’s greatest secret–a dangerous discovery that could alter both history and reality.

    Through careful observation she discovered the truth about metamorphosis and documented her findings in gorgeous paintings of the life cycles of insects.More than a century later, Mary Anning helped her father collect stone sea creatures from the cliffs in southwest England. To him they were merely a source of income, but to Mary they held a stronger fascination. Intrepid and patient, she eventually discovered fossils that would change people’s vision of the past.Across the ocean, Maria Mitchell helped her mapmaker father in the whaling village of Nantucket. At night they explored the starry sky through his telescope. Maria longed to discover a new comet—and after years of studying the night sky, she finally did.Told in vibrant, evocative poems, this stunning novel celebrates the joy of discovery and finding wonder in the world around us.

    He complained that his father, the great king of Macedon, wasn't leaving anything for him to conquer! This, of course, was not the case. King Alexander went on to control most of the known world of the time. His victories won him many supporters, but they also earned him enemies. This easy-to-read biography offers a fascinating look at the life of Alexander and the world he lived in.

    With the support of her family and world-renowned choreographer George Balanchine, she rose to the top of her art form to become America's first prima ballerina. Black-and-white illustrations provide visual sidebars to the history of ballet while taking readers through the life of this amazing dancer.

    He has directed four of the most successful films of all time and has won two Academy Awards for Best Director.  From Jaws to Lincoln, young readers and aspiring filmmakers will be fascinated by the life of this famous director.

    "The Measly Middle Ages" portrays life as it really was in the days when knights were bold and the peasants were revolting.

    Everyone has heard of Albert Einstein-but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.

    With the help of her best friend, Charlie, and his grandpa Josh, Margaret goes back to a time when Judge Biggs was a young boy and tries to prevent the chain of events that transformed him into a corrupt, jaded man.

    Larry sees past the snarls and growls and brings Etzel back to Hollywood, where he is renamed Strongheart. Along with screenwriter Jane Murfin, Larry grooms his protege to be a star of the silver screen--and he succeeds, starting with Strongheart's first film, The Love Master, which is released in 1921. Strongheart is soon joined by a leading lady, a German shepherd named Lady Julie, and becomes a sensation. But when Strongheart is accused of attacking a girl, he must prove his innocence--and it will take his best acting skills to do so.

    A tough, intelligent woman who spoke five languages, Elizabeth ruled for over forty years and led England through one of its most prosperous periods in history. Over 80 illustrations bring ?Gloriana? and her court to life.

    Refusing to accept injustice, he came up with a brilliant way to fight back through quiet, peaceful protest. He used his methods in South Africa and India, where he led a nonviolent revolution that freed his country from British rule. Through his calm, steady heroism, Gandhi changed the lives of millions and inspired civil rights movements all over the world, proving that the smallest of us can be the most powerful.Galvanized by Gandhi's example of gentle, peaceful activism, New York Times bestselling author Brad Meltzer asked his friends in the comic book world to help him make a difference by creating this philanthropic graphic novel. Twenty-four illustrators--including many of the most acclaimed artists in comics today--enthusiastically joined the project, agreeing to donate their work so that their royalties can go to Seeds of Peace, a non-profit organization that inspires and cultivates new generations of global leaders. This extraordinary biography is a glorious team effort that truly exemplifies Gandhi's selflessness and love for humanity.The illustrators included are: Art Adams, John Cassaday, Jim Cheung, Amanda Connor, Carlos D'Anda, Michael Gaydos, Gene Ha, Stephanie Hans, Bryan Hitch, Phil Jimenez, Siddharth Kotian, David LaFuente, David Mack, Alex Maleev, Francis Manapul, David Marquez, Steve McNiven, Rags Morales, Saumin Patel, Nate Powell, Stephane Roux, Marco Rudy, Kamome Shirahama, Bill Sienkiewicz, and Abhishek Singh.

    Rowling, magical illustrations from Jim Kay and weird, wonderful and inspiring artefacts that have been magically released from the archives at the British Library. This spellbinding book takes readers on a journey through the Hogwarts curriculum, including Herbology, Defence Against the Dark Arts, Astronomy, Divination and more. Discover the truth behind making the Philosopher's Stone, create your very own potion and uncover the secret of invisible ink. Learn all about the history of mandrake roots and dragons, discover what witches really used their brooms for, pore over incredible images of actual mermaids and read about real-life potions, astronomers and alchemists. The perfect gift for aspiring witches and wizards and any Harry Potter fan. Celebrating twenty years of Harry Potter magic, and produced in association with the British Library to support their major exhibition, Harry Potter: A History of Magic.Contents:The magical world of Harry Potter --The journey --Potions and alchemy --Herbology --Charms --Astronomy --Divination --Defence against the dark arts --Care of magical creatures --Past, present, future --The British Library --J. K. Rowling.

    The family performed at fairs, weddings, quinceañeras, and on street corners in their native Texas. Selena learned how to sing in Spanish and soon became hugely popular within the Latino community--so much so that she became the best-selling Latin artist of the 1990s. Selena was poised to be a great success, but her life was cut short after being fatally wounded by the president of her fan club. Selena's contributions to music and fashion during her life made her one of the top Latin musicians in the 1990s, and readers will want to know more about the woman who introduced the world to Tejano music.