Popular Scientific Recreations in Natural Philosophy, Astronomy, Geology, Chemistry, Etc., Etc., EtcW.H. Steele, 1883 - 781 páginas |
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Página 344
... close every outlet ) , and you will recoil in disgust . These travellers shut the ventilators and windows " because of the cold . " A very small aperture will ventilate a railway carriage ; but a close carriage is sickening and ...
... close every outlet ) , and you will recoil in disgust . These travellers shut the ventilators and windows " because of the cold . " A very small aperture will ventilate a railway carriage ; but a close carriage is sickening and ...
Página 546
... close together apparently ; but when these double stars are examined with a good telescope we find that though we fancy they are two stars very close , in reality an immense distance separates them . By Vega , which we have already ...
... close together apparently ; but when these double stars are examined with a good telescope we find that though we fancy they are two stars very close , in reality an immense distance separates them . By Vega , which we have already ...
Página 657
... close observation for one year , with notes of signs , and indications of temperature , will assist any one to tell the probable change that is approaching . There are a great number of signs of weather which are observable in the ...
... close observation for one year , with notes of signs , and indications of temperature , will assist any one to tell the probable change that is approaching . There are a great number of signs of weather which are observable in the ...
Contenido
Science in the Open AirAphidesEvaporation by LeavesAn AquariumThe | 6 |
WATER | 45 |
CHAPTER XIX | 212 |
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Popular Scientific Recreations in Natural Philosophy, Astronomy, Geology ... Gaston Tissandier Vista previa limitada - 2018 |
Popular Scientific Recreations in Natural Philosophy, Astronomy, Geology ... Gaston Tissandier Vista previa limitada - 2016 |
Popular Scientific Recreations in Natural Philosophy, Astronomy, Geology ... Gaston Tissandier Vista previa limitada - 2018 |
Términos y frases comunes
ammonia angles animals antimony apparatus appear Aratus atmosphere attraction axis ball balloon battery body called carbonic acid carpels cause cells centre chemical clouds colour combination compound contains copper crustacea crystals cylinder disc distance earth effect electric current electricity electrophorus equal experiment feet flowers fluid force give glass globe gravity heat hydrogen illustration fig infusoria instrument iron Jupiter known lamp Leyden jar light lime liquid machine magnet means mercury metal miles minerals moon motion move movement nature needle nitric acid object observed obtained Oolite oxide oxygen paper particles pass perceived phenomena phosphorescent piece pistil plants plate platinum pole portion position Praxinoscope pressure produced rays retina rocks rotation round salt seen silver sound stamens stars substances sulphate sulphuric acid surface temperature termed tion tube turn vapour vegetable vibrations weight wheel wind wire zinc