650 



Index 



bronchi, or bronchial tubes, 341, 



342, 347, 418, 618, (342, 418) 

 bronchitis, 347 

 bruises, 478, 480, 618 

 bubonic plague, 475, 539, 563 

 building, science and, 549-550 

 building materials, 257, 293-297, 



302, 516, 550 

 bulb, incandescent, 192-193, 232, 



573, 593, 628, (232) 

 bunsen burner, 26, 84, 88, 192 

 Bunsen, R. W., 575 

 Burbank, Luther, 566-567, 575, 



(567) 



burning, 24, 27, 31, 83-85, 339, 595 

 burns and scalds, 478, 479, 618, 639 

 buses, 41, 547 

 Bushnell, David, 275 

 Byrd, Richard E., 284, 286 



cable, 549 



caffein, 377-378, 618 



caisson, 41-42, 618, (42) 



calcium, 28, 30, 364-365 



calendar year, 151 



calms, belt of equatorial, 132, 133, 



617, (133) 



calorie, 93, 361-366, 452, 618 

 camera, 188, 190, 585, 618 

 candle, 183, 191 

 cane sugar, 529 

 canning, 445-447, 552, (446) 

 cantilever bridge, 258, 618, (258) 

 capillaries, 339, 341-342, 346, 404, 



416, 419-420, 421-422, 424, 618 

 capillarity, 51, 192, 618 

 capillary tube, 86 

 carbohydrates, 355-358, 359, 360, 



364, 372-373, 499, 512, 618 

 carbolic acid, 91, 449, 618 

 carbon, 26-27, 28, 30, 85, 89, 90, 91, 

 93, 191, 192, 313, 355, 618 



forms of, 27 



in living things, 26, 28, 32 



properties of, 27, 28 



uses of, 28 

 carbonates, 355, 618 

 carbon dioxide, 28, 36, 96, 191, 339, 

 372, 416, 493-494, 496, 509, 618 



in air, 31, 34, 36 



carbon dioxide Cont'd 



in respiration, 31, 32, 320, 322, 

 339-340, 348, 350, 426 



preparation of, 31 



properties of, 31, 36 



test for, 32, 36, 191, 349, 509-510, 

 (509) 



uses of, 36, 372, 445, 499, 597 

 carbon monoxide, 343, 618 

 carbon-oxygen cycle, 535-536 

 carbon tetrachloride, 98 

 carburetor, 263, 265, 619 

 cardiac opening, 401, 619 

 care of, 



body, 328, 330, 332-335, 346, 410, 

 435, 451-464, 465-477 



ear, 176-177 



eye, 189-190, 485 



nose, 346, 471 



teeth, 64, 411-412 



throat, 471 



trees, 521 



Carroll, Dr. James, 543 

 cartilage, 342, 619 

 Cassiopeia, 161, 163-164, (163) 

 casualty, 478, 619 

 catarrh, 347 

 Cavendish, H. 575 

 cell, 619, (314) 



animal, 313-316, 319-326, (316) 



body, 312-316, 339-340, 341, 343, 

 346, 358, 364, 392-394, 413, 419, 

 420, 422, 424, 434, (394) 



division, 320-321, 322, 492 



electric, 208-211, 623, (210) 



photoelectric, 582-584, 585, 586, 

 587, 588-589, 635 



plant, 313-315, 316, 395, 491-492, 

 (313, 316, 492) 



storage, 210 



union, 320-321, 322 



wall, 314, 491-492, (314) 

 cellular structure, 314-315, 319, 321, 



324-325, 431, 491-492 

 cellulose, 89, 372, 412, 619 

 cement, 257, 295-296, 298, 619, (296) 

 centerboard, 276 

 centigrade thermometer, 86, 619, 



(86) 



centrifugal force, 150, 195, 619 

 Cepheus, 164, (163) 

 cereals, 527 



