CHAPTER ITHE MECHANICAL RESPONSE OF LIVING SUBSTANCES Mechanical response —Different kinds of stimuli —Myograph —Characteristics of response-curve: period, amplitude, form —Modification of response-curves. One of the most striking effects of external disturbance on certain types of living substance is a visible change of form. Thus, a piece of muscle when pinched contracts. The external... more...

THE RAVEN.Once upon a midnight dreary, while I pondered, weak and weary,Over many a quaint and curious volume of forgotten lore,While I nodded, nearly napping, suddenly there came a tapping,As of some one gently rapping, rapping at my chamber door."'T is some visiter," I muttered, "tapping at my chamber door—Only this, and nothing more."Ah, distinctly I remember it was in the... more...

I was born the thirteenth child of a family of fourteen, on the thirteenth day of the month, and I have for many years resided at No. 13 in a certain street in Westminster. In spite of the popular prejudice attached to this numeral, I am not conscious of having derived any particular ill-fortune from my accidental association with it. Owing to my sequence in the family procession, I found myself on my... more...

he call on the TV-phone came right in the middle of my shaving. They have orders not to call me before breakfast for anything less than a national calamity. I pressed "Accept," too startled to take the lather from my face. "Hi, Gyp," George Kelly said to me from the screen. "Hurry it up, boy." He made no reference to my appearance on his screen. "Quit draggin' your... more...

"I have here attempted," said Roderick, unfolding a few sheets of manuscript, as he sat with Rosina and the sculptor in the summer-house,—"I have attempted to seize hold of a personage who glides past me, occasionally, in my walk through life. My former sad experience, as you know, has gifted me with some degree of insight into the gloomy mysteries of the human heart, through which I... more...

THE RUBBER. 1. The rubber is the best of three games. If the first two games are won by the same players, the third game is played; should the score of the third game lap, a fourth game is played. 2. A game consists of five points. Should a player order up, assist, adopt, or make the trump, and he and his partner take five tricks, they score two; three or four tricks, they score one. If they fail to... more...

CHAPTER I LOST ON AN OCEAN FLOOR The handsome clubroom of the Black Bear Patrol, Boy Scouts of America, in the City of New York, was ablaze with light, and as noisy as healthy, happy boys could well make it. "Over in the Chinese Sea!" shouted Jimmie McGraw from a table which stood by an open window overlooking the brilliantly illuminated city. "Do we go to the washee-washee land this... more...

THE FRENCH AND INDIAN WAR SERIES The Hunters of the HillsThe Rulers of the LakesThe Lords of the WildThe Shadow of the NorthThe Masters of the PeaksThe Sun of Quebec THE YOUNG TRAILERS SERIES The Young TrailersThe Forest RunnersThe Keepers of the TrailThe Eyes of the WoodsThe Free RangersThe Riflemen of the OhioThe Scouts of the ValleyThe Border Watch THE TEXAN SERIES The Texan ScoutsThe Texan StarThe... more...

DOWN THE RAB-BIT HOLE. Al-ice had sat on the bank by her sis-ter till she was tired. Once or twice she had looked at the book her sis-ter held in her hand, but there were no pict-ures in it, "and what is the use of a book," thought Alice, "with-out pict-ures?" She asked her-self as well as she could, for the hot day made her feel quite dull, if it would be worth while to get up and pick... more...

CHAPTER I. "IT MAY BE THAT SHE IS WORKING STILL." It was raining drearily, and but few people were abroad—that is, few, comparatively speaking, though the streets seemed full of hurrying, dripping mortals. In the large dry-goods store business was by no means so brisk as on sunny days, and one of the younger clerks, whose station was near a window looking out upon the thoroughfare, had time... more...