The Sun is essential to life on Earth. It helps plants grow and creates wind. Scientists have learned how to capture the Sun's energy to make electricity. Read about this great star at the center of our Solar System and how it powers our world. Book jacket.
In the United States, 3.5 million homes use electricity generated by water heated deep below the Earth's surface. In recent years, geothermal power has become one of our most important renewable energy resources. Learn how people used geothermal water in the past, how hot water produces electricity today, and how scientists hope to use this renewable resource more in the future. Book jacket.
¡Que llueva, que llueva! ¿Quieres que deje de llover? Descubre por qué la lluvia es importante. Descubre qué pasa cuando llueve muy poco o cuando llueve mucho. Aprende cómo se forma la lluvia.
This title is perfect for inspiring any girl to join the ranks of the most popular sport in the world: soccer. The straightforward information teaches pretty much everything there is to know about the game, including the rules, skills for success, proper exercises and training, the competition circuit, and the first steps to joining a team. Not only does this book promote physical activity, but it also levels the playing field in this historically male-dominated sport, giving girls the confidence to get out there and win.
Captain Spock has left Starfleet to become Ambassador Spock and has been bonded in a Vulcan engagement ceremony to his former protege, the beautiful Commander Saavik. Spock is on a minor diplomatic mission when a call from an old enemy, now a friend, sends him off on a dangerous mission to the planet Romulus, peopled by a volatile and emotional offshoot of his own stoic Vulcan race. Romulan society is facing collapse unless Spock and Saavik can put aside their powerful Vulcan Pon Farr mating drives for long enough to warn the Klingons of a dastardly attack on the outpost at Narrendra III. Meanwhile, Captain Jean-Luc Picard, in command of the USS Stargazer, is sent to infiltrate Romulan territory and recover Spock and Saavik. But is Picard's real task to aid them or to stop them completing their mission, which has put the peace of the galaxy at risk?
The first in a thrilling trilogy from the bestselling authors of Vulcan’s Forge and Vulcan’s Heart chronicles the latter-day adventures of one of Star Trek’s most beloved characters, shedding new light on his world’s fascinating history. One year after the end of the Dominion War, the Romulan Star Empire comes under attack by a mysterious and alarmingly powerful enemy calling itself the Watraii, a species with a long-standing vendetta against the Romulans. Yet though they remain tenuously allied, the Federation, the Romulans, and the Klingons are ill-prepared to become embroiled in another sustained conflict, forcing Ambassador Spock, Admiral Uhura, Admiral Chekov, Captain Saavik, and some unexpected allies to defy their governments in order to meet the new threat head-on. But the first blood drawn may prove to be among the dearest of all. Unknown to the defenders, the secret behind the Watraii’s attack is buried in Vulcan’s violent ancient past, during the time of Surak himself. Now Spock must begin the first leg of a long and dangerous road to learn the truth...before his hopes for the future become ashes.
The newest novel in the Vulcan's Soul series finds a long-lost offshoot of the Vulcan race waging a bloody war against the Romulan Empire. Can Spock be the ultimate peacemaker--and live to tell the tale?
A description of the anatomy of the ear and how its parts work to help us hear sound, and how those sounds are transmitted to and interpreted by the brain. The inner organs of the ear also help us to keep our balance, and to equalize pressure on the eard.
Chronicles the Cold War, from its origins in the Soviet Revolution as the twentieth century began to the collapse of the Soviet Union as the century closed.
The secret history of the Romulans is revealed. And to stave off an escalation of galactic warfare, Spock and his allies race across time and space to confront a terrifying interstellar menace.
Just over a year ago, Captain James T. Kirk was lost to the Nexus while saving the U.S.S. Enterprise 1701-B from destruction. Aboard the science ship Intrepid II, Captain Spock, commanding some of his old crewmates, must face the loss of his closest friend. But while still in mourning for one friend, he must come to the aid of another. Decades ago, Spock had teamed up with David Rabin, the young son of a Starfleet Captain, to fight an attempted coup on Vulcan that would have turned the planet's people away from the path of logic. Now a Starfleet officer, Captain David Rabin has been assigned to a harsh desert world much like Vulcan, where the Federation is determined to protect the lives of the inhabitants. But Rabin's efforts are being sabotaged and he has asked for Spock's help against the unknown forces that may well destroy the society he had come to save. While reflecting on his youthful adventure with David Rabin, Spock joins with Rabin to face and enemy out of their past and confront deadly Romulan treachery. In the process Spock will decide if the path of his life now leads back toward the family traditions he had once sought to escape.
Following on from the events of VULCAN'S SOUL: EXODUS (hardback 0743463560: paperback 0743463579), a bloody war is raging between the Romulans and the mysterious Watraii. Ambassador Spock, pursuing his dream of ending the centuries-old enmity between Romulus and Vulcan, must find and penetrate the home base of the Watraii, where long-hidden secrets that link this newly-discovered people to the ancient Vulcan race are finally revealed. Through masterful use of flashbacks to an earlier time in Vulcan civilization, Josepha Sherman and Susan Schwartz bring the history of Vulcan to life as never before in a stirring tale of explorers who took their chances amidst the cold and distant stars
The exciting and eye-opening Star Trek trilogy from the bestselling authors of Vulcan’s Forge and Vulcan’s Heart continues as the United Federation of Planets, the Klingons, and the Romulans work to maintain their fragile alliance after a deadly attack. Tensions remain high as the United Federation of Planets, the Klingon Empire, and the Romulan Star Empire struggle in the face of a brutal and tragic attack by the mysterious Watraii. When Admiral Uhura receives intelligence regarding a Watraii base that may contain more than one surprise, she sends Ambassador Spock, Captain Saavik, Ruanek, Captain Montgomery Scott, and Lieutenant Commander Data on a covert mission to learn its mysterious secrets before it’s too late.
High fantasy from the award-winning co-author of Castle of Deception. The curse of a dying foe proves more dangerous than any plot to overthrow Hauberin, the half-human ruler of a Faerie princedom. Denied sleep until he dies, Hauberin can break the spell only by learning his mother's father's name--an ancient nomer which may set him free--but destroy him utterly.
The dance of snowflakes. The patter of rain. Find out why the sky acts as it does in these eye-pleasing books that are perfect for the emergent reader.
Explores the origins and development of steer wrestling as a rodeo event, discussing the rules, the training for wrestling and roping steers, the animals involved, the judging of the events, and stars in wrestling and roping.
In this American Folklore Series volume, Josepha Sherman presents the rich and varied folklore of the American Jew. This affectionate and unflinching examination of the traditions of American Jews offers insights for expert and casual students of folklore and makes an ideal gift for anyone interested in the origins of Jewish culture. Includes line drawings, collection notes, motif index, and bibliography.
Having won his Faerie love, Ailanna, at great peril to himself, young Aidan finds himself torn between a call to aid his embattled half-brother, the king, and a mighty oath sworn to the Lord of Faerie. Original.
Explores the origins and development of bronc riding as a rodeo event, discussing the rules, the training, the judging, and the animal and human stars.
Ambassador Spock has married his fellow Vulcan Starfleet officer, Captain Saavik, but he and his wife have little time to enjoy their newlywed status before both of them are plunged into the heart of a clandestine war. Pursuing his hope of uniting Vulcan and Romulus after centuries of hostility between them, Spock finds himself inadvertently drawn into conflict with a long-lost race -- also of Vulcan descent -- who are set on the destruction of the weakened Romulan Empire. Together with the surviving members of Captain James T. Kirk's old crew, Spock and Saavik are forced to abandon the aegis of the Federation and wage their own secret war behind the scenes. And even as their relationship deepens, their future is threatened as Spock's dream of peace leads him into deadly danger…
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