ARITHMETIK UND ALGEBRA. Study carefully the notes (beginning page 97) to which the small numbers in the text refer. Arithmetik ist ein Fremdwort, das auf deutsch Zahlenlehre bedeutet. 1 + 2 = 3 wird gelesen: eins und zwei (oder eins plus zwei) ist drei. 25 - 13 = 12 wird gelesen: 25 weniger (oder minus) 13 ist 12. 2 × 3 = 6 wird gelesen: 2 mal 3 ist 6. 72 ÷ 6 = 12 wird gelesen: 72... more...

Introduction The art and science of agriculture embrace most intentional human efforts to control biological activity so as to produce plants and animals of the sort wanted, when wanted. Rubber plantations, cattle ranches, vegetable gardens, dairy farms, tree farms, and a host of similar enterprises all represent human efforts to compel nature to serve man. Those who undertake agriculture have had,... more...

Our fabulist warns "those who in quarrels interpose" of the fate which is probably in store for them; and, in venturing to place myself between so powerful a controversialist as Mr. Gladstone and the eminent divine whom he assaults with such vigour in the last number of this Review, I am fully aware that I run great danger of verifying Gay's prediction. Moreover, it is quite possible that... more...

ACT I SCENE FIRST (Setting is an attic and workshop of an artificial flower-maker. It ispoorly lighted by means of a candle placed on the work-table. Theceiling slopes abruptly at the back allowing space to conceal a man.On the right is a door, on the left a fireplace. Pamela is discoveredat work, and Joseph Binet is seated near her.) Pamela, Joseph Binet and later Jules Rousseau. PamelaMonsieur Joseph... more...

Daptine is the secret of it. Adaptine, they called it first; then it got shortened to daptine. It let us adapt. They explained it all to us when we were ten years old; I guess they thought we were too young to understand before then, although we knew a lot of it already. They told us just after we landed on Mars. "You're home, children," the Head Teacher told us after we had gone into the... more...

PREFACE The following rhythmic plays compiled by Mr. John N. Richards of the Newark Department of Physical Education have been devised to meet the needs in the transition of Physical Education activities between the kindergarten and the first few years of the primary school. The physiologist tells us that the nervous organism of early childhood is injured by the strain of strict, immobile attention... more...

I. THE POET. Those who are esteemed umpires of taste are often persons who have acquired some knowledge of admired pictures or sculptures, and have an inclination for whatever is elegant; but if you inquire whether they are beautiful souls, and whether their own acts are like fair pictures, you learn that they are selfish and sensual. Their cultivation is local, as if you should rub a log of dry wood... more...

CHAPTER I. One of the greatest achievements of modern research is the discovery of a key by which we may determine the kinship of nations. What we used to conjecture, we now know. An identity in the structural form of language establishes with scientific certitude that however diverse their character and civilizations, Russian, German, Englishman, Frenchman, Spaniard, are all but branches from the same... more...

INTRODUCTION For almost 30 years North American herpetologists have been making extensive collections of reptiles and amphibians in México. Some parts of the country, because of their accessibility, soon became relatively well known; other regions lying off the beaten path were bypassed or inadequately sampled. Principally in the last decade herpetologists have been entering regions from which no... more...

CHAPTER I. BRAZILIAN AND PORTUGUESE FACTIONS—DON PEDEO ORDERED TO QUIT BRAZIL—APPOINTED "PERPETUAL PROTECTOR"—PROCLAIMED EMPEROR OF BRAZIL—EFFORTS TO OBTAIN FOREIGN OFFICERS AND SEAMEN—THE NAVAL COMMAND OFFERED TO ME—ACCEPTATION THEREOF—ARRIVAL AT RIO DE JANEIRO—VISIT OF INSPECTION TO THE SQUADRON—CONDITION OF THE VESSELS—INFERIORITY OF SEAMEN—IMPERIAL AFFABILITY—ATTEMPT... more...