PREFACE. This book is offered to the public, not to be classed with elaborate or learned works, nor expected, like some of its more pretending companions among the offspring of the press, to run the gauntlet of literary criticism. It was prepared to meet the wants of persons—numbered by multitudes in even the most intelligent and refined communities—who from deficiency of education, or from... more...

CHAPTER I ACTION OF STEAM ENGINES A steam engine is a device by means of which heat is transformed into work. Work may be defined as the result produced by a force acting through space, and is commonly measured in foot-pounds; a foot-pound represents the work done in raising 1 pound 1 foot in height. The rate of doing work is called power. It has been found by experiment that there is a definite... more...

CHAPTER I. Dew, Water, Rain, Snow, Hail, Atmosphere, Wind, Lightning, Thunder, Electricity, Twilight, and the Aurora Borealis. What is Dew? Moisture collected from the atmosphere by the action of cold. During the day, the powerful heat of the sun causes to arise from the earth and water a moist vapor, which, after the sun sinks below the horizon, is condensed by the cold, and falls in the form of dew.... more...

When it was the Eight Hundred and Eighth Night, She said, It hath reached me, O auspicious King, that when the old woman said to Hasan, "By Allah, O my son, hearken to my words! Choose thee one of these girls in lieu of thy wife and presently return to thy country in safety," he hung down his head and recited the couplets quoted above. Then he wept till he swooned away and Shawahl sprinkled... more...

Part First. THE USE OF THE BLOWPIPE. Perhaps during the last fifty years, no department of chemistry has been so enriched as that relating to analysis by means of the Blowpipe. Through the unwearied exertions of men of science, the use of this instrument has arrived to such a degree of perfection, that we have a right to term its use, "Analysis in the dry way," in contradistinction to analysis... more...

INTRODUCTIONS. I. Never introduce persons to each other without a knowledge that it will be agreeable to both parties; this may sometimes be ascertained without a formal question: very great intimacy with and knowledge of each party may be a sufficient assurance that the introduction will be agreeable. The inferior should always be introduced to the superior—ladies take precedence of gentlemen; you... more...

CHAPTER I. Volcanoes in general—Origin of the Name—General Aspect—Crater—Cone—Subordinate Cones and Craters—Peak of Teneriffe—Lava-Streams—Cascades and Jets of Lava—Variations in its Consistency—Pumice—Different Sorts of Lava—Obsidian—Olivine—Sulphur—Dust,Ashes, &c.—Volcanic Silk—Volcanic Islands—Volcanic Fishes—HotWater, Mud, Vapours, &c—Volcanic... more...

There was once, among the Banu Ozrah, a handsome and accomplished man, who was never a single day out of love, and it chanced that he became enamoured of a beauty of his own tribe and sent her many messages; but she ceased not to entreat him with cruelty and disdain; till, for stress of love and longing and desire and distraction, he fell sick of a sore sickness and took to his pillow and murdered... more...

INTRODUCTION The story that follows this introduction is literally true. There died lately, in a Western State prison, a man of the class known as habitual criminals. He was, at the time of his death, serving out a sentence for burglary. For thirty years he had been under the weight of prison discipline, save for short periods of freedom between the end of one term and the beginning of another. Because... more...

INTRODUCTION. Throughout this book, and the next, you will find passages taken from the writings of the best English authors. But the passages are not all equal, nor are they all such as we would call "the best," and the more you read and are able to judge them for yourselves, the better you will be able to see what is the difference between the best and those that are not so good. By the best... more...