（精选课件）测量水的温度.ppt

,测量水的温度,谭家河乡一小雷传军,1,气温计,体温计,水温计,2,测量范围:-10-100,测量范围:50-130,3,手拿温度计的上端,4,将温度计的下端浸入水中，不能碰到容器的底和壁,5,视线与温度计液面持平,6,读数时温度计不离开被测的水,7,在液柱不再上升或下降时读数,8,1、手拿温度计的上端.2、将温度计的下端浸入水中，不能碰到容器的底和壁.3、视线与温度计液面持平.4、在液柱不再上升或下降时读数.5、读数时温度计不离开被测的水.,测量水温的方法,9,实验要求：1、四人一小组合作实验，分别测量（1号杯）自来水，（2号杯）温水，（3号杯）烫手的热水，(4号杯)热水瓶里热水的温度。2、小组成员把测得的结果填在相应的表格里。3、测量完毕，请把物品摆放整齐并放回原处.4、温度计要小心拿放，谨防破裂，如果温度计的管子破裂请立即告诉老师。5、注意开水，小心烫伤。6、做到分工合理，规范操作，并且控制好声音不要影响别人。,10,实验要求：,1、听清老师的指令，说开始时再去测量。2、合理使用温度计，轻拿轻放。3、分工合理，认真记录，控制好音量。,11,00:00,12,00:01,13,00:02,14,00:03,15,00:04,16,00:05,17,00:06,18,00:07,19,00:08,20,00:09,21,00:10,22,00:11,23,00:12,24,00:13,25,00:14,26,00:15,27,00:16,28,00:17,29,00:18,30,00:19,31,00:20,32,00:21,33,00:22,34,00:23,35,00:24,36,00:25,37,00:26,38,00:27,39,00:28,40,00:29,41,00:30,42,00:31,43,00:32,44,00:33,45,00:34,46,00:35,47,00:36,48,00:37,49,00:38,50,00:39,51,00:40,52,00:41,53,00:42,54,00:43,55,00:44,56,00:45,57,00:46,58,00:47,59,00:48,60,00:49,61,00:50,62,00:51,63,00:52,64,00:53,65,00:54,66,00:55,67,00:56,68,00:57,69,00:58,70,00:59,71,01:00,72,01:01,73,01:02,74,01:03,75,01:04,76,01:05,77,01:06,78,01:07,79,01:08,80,01:09,81,01:10,82,01:11,83,01:12,84,01:13,85,01:14,86,01:15,87,01:16,88,01:17,89,01:18,90,01:19,91,01:20,92,01:21,93,01:22,94,01:23,95,01:24,96,01:25,97,01:26,98,01:27,99,01:28,100,01:29,101,01:30,102,01:31,103,01:32,104,01:33,105,01:34,106,01:35,107,01:36,108,01:37,109,01:38,110,01:39,111,01:40,112,01:41,113,01:42,114,01:43,115,01:44,116,01:45,117,01:46,118,01:47,119,01:48,120,01:49,121,01:50,122,01:51,123,01:52,124,01:53,125,01:54,126,01:55,127,01:56,128,01:57,129,01:58,130,01:59,131,02:00,132,02:01,133,02:02,134,02:03,135,02:04,136,02:05,137,02:06,138,02:07,139,02:08,140,02:09,141,02:10,142,02:11,143,02:12,144,02:13,145,02:14,146,02:15,147,02:00,148,02:16,149,02:17,150,02:00,151,02:18,152,02:19,153,02:20,154,02:21,155,02:22,156,02:23,157,02:24,158,02:25,159,02:26,160,02:27,161,02:28,162,02:00,163,02:29,164,02:30,165,02:31,166,02:32,167,02:33,168,02:34,169,02:00,170,02:00,171,02:35,172,02:00,173,02:00,174,02:36,175,02:00,176,02:00,177,02:00,178,02:37,179,02:38,180,02:39,181,02:40,182,02:41,183,02:42,184,02:43,185,02:44,186,02:45,187,02:00,188,02:46,189,02:47,190,02:48,191,02:49,192,02:50,193,02:51,194,02:52,195,02:53,196,02:54,197,02:55,198,02:56,199,02:57,200,02:58,201,02:59,202,03:00,203,03:01,204,03:02,205,03:03,206,03:04,207,03:05,208,03:06,209,03:07,210,03:08,211,03:09,212,03:10,213,03:11,214,03:12,215,03:13,216,03:14,217,03:15,218,03:16,219,03:17,220,03:18,221,03:19,222,03:20,223,03:21,224,03:22,225,03:23,226,03:24,227,03:25,228,03:26,229,03:27,230,03:28,231,03:29,232,03:30,233,03:31,234,03:32,235,03:33,236,03:34,237,03:35,238,03:36,239,03:37,240,03:38,241,03:39,242,03:40,243,03:41,244,03:42,245,03:43,246,03:44,247,03:45,248,03:46,249,03:47,250,03:48,251,03:49,252,03:50,253,03:51,254,03:52,255,03:53,256,03:54,257,03:55,258,03:56,259,03:57,260,03:58,261,03:59,262,04:00,263,04:01,264,04:00,265,04:02,266,04:03,267,04:04,268,04:05,269,04:06,270,04:07,271,04:08,272,04:09,273,04:10,274,04:11,275,04:12,276,04:13,277,04:14,278,04:15,279,04:16,280,04:17,281,04:18,282,04:19,283,04:20,284,04:21,285,04:22,286,04:23,287,04:24,288,04:25,289,04:26,290,04:27,291,04:28,292,04:29,293,04:30,294,04:31,295,04:32,296,04:33,297,04:34,298,04:35,299,04:36,300,04:37,301,04:38,302,04:39,303,04:40,304,04:41,305,04:42,306,04:43,307,04:44,308,04:45,309,04:46,310,04:47,311,04:48,312,04:49,313,04:50,314,04:51,315,04:52,316,04:53,317,04:54,318,04:55,319,04:56,320,04:57,321,04:58,322,04:59,323,05:00,324,05:01,325,05:02,326,05:03,327,05:04,328,05:05,329,05:06,330,05:07,331,05:08,332,05:09,333,05:10,334,05:11,335,05:12,336,05:13,337,05:14,338,05:15,339,05:16,340,05:17,341,05:18,342,05:19,343,05:20,344,05:21,345,05:22,346,05:23,347,05:24,348,05:25,349,05:26,350,05:27,351,05:28,352,05:29,353,05:30,354,05:31,355,05:32,356,05:33,357,05:34,358,05:35,359,05:36,360,05:37,361,05:38,362,05:39,363,05:40,364,05:41,365,05:42,366,05:43,367,05:44,368,05:45,369,05:46,370,05:47,371,05:48,372,05:49,373,05:50,374,05:51,375,05:52,376,05:53,377,05:54,378,05:55,379,05:56,380,05:57,381,05:58,382,05:59,383,06:00,384,06:01,385,06:02,386,06:03,387,06:04,388,06:05,389,06:07,390,06:08,391,06:09,392,06:10,393,06:11,394,06:12,395,06:13,396,06:14,397,06:15,398,06:16,399,06:17,400,06:18,401,06:19,402,06:20,403,06:21,404,06:22,405,06:23,406,06:24,407,06:25,408,06:26,409,06:27,410,06:28,411,06:29,412,06:30,413,06:31,414,06:32,415,06:33,416,06:34,417,06:35,418,06:36,419,06:37,420,06:38,421,06:39,422,06:40,423,06:41,424,06:42,425,06:43,426,06:44,427,06:45,428,06:46,429,06:47,430,06:48,431,06:49,432,06:50,433,06:51,434,06:52,435,06:53,436,06:54,437,06:55,438,06:56,439,06:57,440,06:58,441,06:59,442,07:00,443,07:01,444,07:02,445,07:03,446,07:04,447,07:05,448,07:06,449,07:07,450,07:08,451,07:09,452,07:10,453,07:11,454,07:12,455,07:13,456,07:14,457,07:15,458,07:16,459,07:17,460,07:18,461,07:19,462,07:20,463,07:21,464,07:22,465,07:23,466,07:24,467,07:25,468,07:26,469,07:27,470,07:28,471,07:29,47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