scientific inquiry

My uncle was careful to note every hour the indications of the compass, of the manometer, and of the thermometer, all which he afterwards published in his elaborate philosophical and scientific account of our remarkable voyage. He was therefore able to give an...

If my astonishment increased, my patience was well-nigh exhausted. What natural force could possibly have produced such abnormal and extraordinary plants?

Thus at Yakoust in Siberia, it has been remarked that the heat increases a degree every thirty-six feet. The difference evidently depends on the conductibility of certain rocks. In the neighborhood of an extinct volcano, it has been remarked that the elevation...