Fossil fuels were formed millions of years ago as part of a natural process in which the remains of dead plants and animals were buried and placed under extreme pressure and heat. Coal, oil and natural gas are the most important fossil fuels. But what are they used for, how do we find them and what can we do to preserve our limited supplies? Students will find the answers to these questions and more in Fossil Fuels as they explore these non-renewable resources of the Earth.
Visitors from Oz: The Wild Adventures of Dorothy, the Scarecrow, and the Tin Woodman
In time for the 100th anniversary of the publication of The Wizard of Oz, popular mathematician, pseudo-science debunker, professional literary eccentric and first chairman of the International Wizard of Oz Club Gardner (Classic Brainteasers; The Annotated Casey at the Bat) has cooked up this rather disenchanted bagatelle, mixing fin de (this) siecle satire with references to several childhood classics. As one would expect from the world's premier math puzzle expert, the book contains a little math puzzle. Dorothy, the Scarecrow and the Tin Man want to return to earth for a visit, but how can they get through the fourth dimension that separates Oz from earth?
Added by: badaboom | Karma: 5366.29 | Fiction literature | 11 March 2011
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Return From The Stars
Hal Bregg is an astronaut who returns from a space mission in which only 10 biological years have passed for him, while 127 years have elapsed on earth. He finds that the earth has changed beyond recognition, filled with human beings who have been medically neutralized. How does an astronaut join a civilization that shuns risk? Translated by Barbara Marszal and Frank Simpson.
1902. Having pictures made by Troy and Margaret West Kinney. Liljencrantz writes in the Foreword: There is an old myth of a hero who renewed his strength each time he touched the earth, and finally was overcome by being raised in the air and crushed. Whether or not the Angles risked a like fate as they raised themselves away from the primitive virtues that had been their life and strength, no one can tell; but it has been well said that when Northern blood mingled with English blood at the time of the Danish Conquest, the Anglo-Saxon race touched the earth again.
