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5.2.2地球运动与昼夜变化
视频资料:昼夜交替http://xxkx.cersp.com/jxzy/mtsc/200711/3728.html
昼半球和夜半球图(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1287.htm
世界时区http://xxkx.cersp.com/jxzy/mtsc/200601/1285.html
世界时区的划分(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1284.html
地球自转产生昼夜交替(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1275.html
地球的自转方向(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1272.html
昼夜交替http://xxkx.cersp.com/jxzy/mtsc/200601/1268.html
昼夜交替的解释http://xxkx.cersp.com/jxzy/kjsc/200601/412.html
认北极星,感受地球自转、公转http://xxkx.cersp.com/jxzy/wbsc/200601/393.htm
人类观察昼夜现象http://xxkx.cersp.com/jxzy/mtsc/200601/1252.html
5.2.1地球运动与天气变化
天气图预报方法http://xxkx.cersp.com/jxzy/wbsc/200710/3630.html
层积云http://xxkx.cersp.com/jxzy/tpsc/200605/1036.html
测量雨的仪器http://xxkx.cersp.com/jxzy/tpsc/200604/925.html
估测风级歌http://xxkx.cersp.com/jxzy/kjsc/200605/1041.html
雨和雪的形成http://xxkx.cersp.com/jxzy/kjsc/200606/1386.html
云和雨http://xxkx.cersp.com/jxzy/mtsc/200601/1264.html
飓风是如何形成的 哪些区域容易形成飓风?http://xxkx.cersp.com/jxzy/mtsc/200711/3750.html
地球与宇宙(六)http://xxkx.cersp.com/jxzy/tpsc/200608/1610.html
风怎样吹起?http://xxkx.cersp.com/jxzy/mtsc/200710/3629.html
风的形成http://xxkx.cersp.com/jxzy/kjsc/200604/802.html
天气图集http://xxkx.cersp.com/jxzy/tpsc/200601/425.html
我国成功获取气象卫星第一套图像http://xxkx.cersp.com/jxzy/wbsc/200701/2275.html
北极冰面降到历史最低水平http://xxkx.cersp.com/jxzy/mtsc/200710/3626.html
为什么早霞不出门晚霞行千里http://xxkx.cersp.com/jxzy/wbsc/200611/1975.html
伏的早晚与短长http://xxkx.cersp.com/jxzy/wbsc/200610/1876.html
世界著名八大公害事件http://xxkx.cersp.com/jxzy/mtsc/200712/3859.html
世界著名的六大污染事故http://xxkx.cersp.com/jxzy/mtsc/200712/3858.html
5.2.3地球运动与地表变化
地球科学:来自喜玛拉雅山的冰心资料http://xxkx.cersp.com/jxzy/hdjd/200801/3931.html
板快漂移http://xxkx.cersp.com/jxzy/mtsc/200711/3644.html
南极风光http://xxkx.cersp.com/jxzy/mtsc/200710/3623.html
褶皱和断层http://xxkx.cersp.com/jxzy/mtsc/200710/3622.html
喜马拉雅山脉的隆起http://xxkx.cersp.com/jxzy/mtsc/200710/3593.html
断层http://xxkx.cersp.com/jxzy/mtsc/200710/3570.html
大陆漂移http://xxkx.cersp.com/jxzy/mtsc/200709/3544.html
视频资料:《科学启蒙》之石油和天然气http://xxkx.cersp.com/jxzy/mtsc/200709/3532.html
视频资料:《科学启蒙》之煤http://xxkx.cersp.com/jxzy/mtsc/200709/3511.html
视频资料:《科学启蒙》之化石http://xxkx.cersp.com/jxzy/mtsc/200709/3487.html
视频资料:科学启蒙之地层以及形成过程http://xxkx.cersp.com/jxzy/mtsc/200709/3444.html
地貌的成因http://xxkx.cersp.com/jxzy/mtsc/200709/3416.html
地壳外貌http://xxkx.cersp.com/jxzy/mtsc/200709/3415.html
地表形态http://xxkx.cersp.com/jxzy/mtsc/200708/3373.html
造山运动http://xxkx.cersp.com/jxzy/mtsc/200708/3372.html
科普基地:天津蓟县国家地质公园http://xxkx.cersp.com/jxzy/hdjd/200704/2834.html
视频资料:《科学启蒙》之火山http://xxkx.cersp.com/jxzy/mtsc/200709/3510.html
媒体素材:火山喷发模拟实验http://xxkx.cersp.com/jxzy/mtsc/200706/3046.html
视频素材:火山喷发的原因http://xxkx.cersp.com/jxzy/mtsc/200706/3045.html
火山爆发示意图http://xxkx.cersp.com/jxzy/tpsc/200606/1383.html
地球宇宙视频:维苏威火山爆发http://xxkx.cersp.com/jxzy/mtsc/200601/1298.html
火山形成http://xxkx.cersp.com/jxzy/mtsc/200601/1297.html
火山形成http://xxkx.cersp.com/jxzy/mtsc/200601/1296.html
樱岛火山爆发http://xxkx.cersp.com/jxzy/mtsc/200601/1295.html
墨西哥火山爆发http://xxkx.cersp.com/jxzy/mtsc/200601/1293.html
启劳亚火山爆发http://xxkx.cersp.com/jxzy/mtsc/200601/1288.html
火山图集http://xxkx.cersp.com/jxzy/tpsc/200601/423.html
避震应急知识http://xxkx.cersp.com/jxzy/mtsc/200801/3926.html
视频资料:《科学启蒙》之地震http://xxkx.cersp.com/jxzy/mtsc/200709/3455.html
张衡的地动仪http://xxkx.cersp.com/jxzy/mtsc/200601/1294.html
地震预兆http://xxkx.cersp.com/jxzy/mtsc/200601/1292.html
地震形成http://xxkx.cersp.com/jxzy/mtsc/200601/1291.html
地震前水的征兆http://xxkx.cersp.com/jxzy/mtsc/200601/1290.html
唐山大地震http://xxkx.cersp.com/jxzy/mtsc/200601/1289.html
台湾921地震http://xxkx.cersp.com/jxzy/mtsc/200601/1263.html
湿地http://xxkx.cersp.com/jxzy/mtsc/200712/3795.html
山峰http://xxkx.cersp.com/jxzy/mtsc/200711/3771.html
视频资料:《科学启蒙》之岩石的风化.http://xxkx.cersp.com/jxzy/mtsc/200709/3534.html
山谷http://xxkx.cersp.com/jxzy/mtsc/200709/3517.html
地球与宇宙(二)http://xxkx.cersp.com/jxzy/tpsc/200607/1507.html
地层主要是由两种地球外力作用—沉积作用和成岩作用形成的http://xxkx.cersp.com/jxzy/tpsc/200606/1398.html
沉积作用http://xxkx.cersp.com/jxzy/tpsc/200606/1081.html
不同年代的化石http://xxkx.cersp.com/jxzy/tpsc/200604/886.html
地球与环境图片:搬运作用http://xxkx.cersp.com/jxzy/tpsc/200604/861.html
童话世界九寨沟http://xxkx.cersp.com/jxzy/wbsc/200601/386.html
自然博物馆40:自然灾害http://xxkx.cersp.com/jxzy/mtsc/200805/4338.html
5.2.4地球运动与四季变化
文本资源:自然气象谚语http://xxkx.cersp.com/jxzy/wbsc/200611/2014.html
日照的变化http://xxkx.cersp.com/jxzy/mtsc/200601/1283.html
四季对动植物的影响http://xxkx.cersp.com/jxzy/mtsc/200601/1253.html
教学资源:二十四节气气候农事歌http://xxkx.cersp.com/jxzy/wbsc/200605/955.html
太阳-生命之母http://xxkx.cersp.com/jxzy/wbsc/200601/391.html
二十四节气之十三:立秋http://xxkx.cersp.com/jxzy/wbsc/200608/1569.html
二十四节气之十二:大暑http://xxkx.cersp.com/jxzy/wbsc/200607/1511.html
二十四节气之十一:小暑http://xxkx.cersp.com/jxzy/wbsc/200607/1437.html
四季现象http://xxkx.cersp.com/jxzy/mtsc/200601/1286.html
地球公转的轨道和速度(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1274.html
地球公转产生季节交替(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1273.html
地球的公转图(86)http://xxkx.cersp.com/jxzy/mtsc/200601/1271.html
四季循环-地球公转http://xxkx.cersp.com/jxzy/mtsc/200601/1255.html
二十四节气之十:夏至http://xxkx.cersp.com/jxzy/wbsc/200606/1225.html
教学资源:二十四节气之九:芒种http://xxkx.cersp.com/jxzy/wbsc/200606/1076.html
赤道日晷的晷面与太阳每日的升落线平行http://xxkx.cersp.com/jxzy/tpsc/200606/1059.html
教学资源:二十四节气之八——小满http://xxkx.cersp.com/jxzy/wbsc/200605/1026.html
二十四节气之七:立夏http://xxkx.cersp.com/jxzy/wbsc/200605/954.html
公转http://xxkx.cersp.com/jxzy/kjsc/200604/928.html
教学资源:二十四节气之六——谷雨http://xxkx.cersp.com/jxzy/wbsc/200604/903.html
教学资源:二十四节气之五——清明http://xxkx.cersp.com/jxzy/wbsc/200604/807.html
教学资源:二十四节气之四——春分http://xxkx.cersp.com/jxzy/wbsc/200603/741.html
教学资源:二十四节气之三——惊蛰http://xxkx.cersp.com/jxzy/wbsc/200603/708.html
教学资源:二十四节气之二—雨水http://xxkx.cersp.com/jxzy/wbsc/200602/672.html
二十四节气之一:立春http://xxkx.cersp.com/jxzy/wbsc/200602/642.html
认北极星,感受地球自转、公转http://xxkx.cersp.com/jxzy/wbsc/200601/393.html