Lessons on Objects: Their Origin, Nature, and Uses : for the Use of Schools and FamiliesHaswell, Barrington & Haswell, 1839 - 204 σελίδες |
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acid alloy allspice amorphous animal annual plant aqua fortis aromatic artificial bark boiled bright brittle brown called carbonate carbonic acid CHILDREN clay cold color copper curved cylindrical derived ductile dull earth easily edges elastic elytra emollient employed fluid FOURTH SERIES friable fusible glass gold grain grooved hairs hard heat hollow Ideas inanimate Indian Rubber inflammable inside iron lead leather LESSON XII LESSON XIV light lime liquid lunar caustic mace malleable manufacture medicinal melted mercury metal milk mineral mould natural nutmeg nutritious odorous opaque oval paper papillæ particles plant plates pores porous produced pulverable pungent Qualities quicksilver quill Remarks on Words salt sand sapid seeds semi-transparent sense silica silver skin smell smooth soft solid soluble spherical spice stalk steel stiff stone substance sugar sulphur surface TEACHER tenacious termina thin tion transparent vegetable vessels weight West Indies whale wool wrought iron yellowish
Δημοφιλή αποσπάσματα
Σελίδα 117 - Now there was set a vessel full of vinegar : and they filled a sponge with vinegar, and put it upon hyssop, and put it to his mouth.
Σελίδα 118 - Reproach hath broken my heart; and I am full of heaviness : and I looked for some to take pity, but there was none; and for comforters, but I found none. 21 They gave me also gall for my meat; and in my thirst they gave me vinegar to drink.
Σελίδα 158 - ... in the proportion of two parts of the former to one of the latter, and expressible by the symbol H2O.
Σελίδα 190 - The principal entrance for men and horses is by an opening at the bottom of a hill, through a long passage hewn in the rock, which, by a steep descent, leads down to the lowest vein of coal. The greatest part of this descent is through spacious galleries, which continually intersect...
Σελίδα 23 - Feel it again, and compare it with the piece of sponge that is tied to your slate, and then tell me what you perceive in the glass. C. It is smooth, it is hard.
Σελίδα 162 - The gas was collected, and found to be a mixture of hydrogen and oxygen, in the proportion of three parts of the former to one of the latter.
Σελίδα 185 - The beds of lakes, ponds, and springs, are almost entirely of clay ; instead of allowing of the nitration of water, as sand does, it forms an impenetrable bottom, and by this means water is accumulated in the caverns of the earth, producing those reservoirs whence springs issue, and spout out at the surface.. Emily. I always thought that these subterraneous reservoirs of water were bedded by some hard stone, or rock, which the water could not penetrate. Mrs. B.
Σελίδα 24 - I will tell you then; pay attention, that you may recollect it. It is transparent. What shall you now understand, when I tell you that a substance is transparent 1 C. We can see through it.
Σελίδα 22 - By this means each individual in the class is called upon to exercise his own powers on the object presented ; the subsequent questions of the teacher tend only to draw out the ideas of the children. and to correct them if wrong. TEACHER. (Teacher having written the word " qualities," writes under it — It is bright.) Take it in your hand and feel* it.
Σελίδα 22 - The pupils should be arranged before a blackboard or slate, upon which the result of their observations should be written. The utility of having the lesson presented to the eyes of each child, with the power of thus recalling attention to what has occurred, will very soon be appreciated by the instructor. The glass should be passed round the party, to be examined by each individual.1 Teacher. — What is this which I hold in my hand ? Children. — A piece of glass. Tr. — Can you spell the word...