热胀冷缩气球图片
![家庭实验——热胀冷缩](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73235C74577A8107E4C4A3C5C35FD56DB790F71BC9F441FA8D641390D1F79B64AEDE82F5C0C0544322818A39A62627989525C694E5A7195E78D7CDC565942C587BDD68A64C0D45E56EB4CAD8EBC471A911)
家庭实验——热胀冷缩
图片尺寸2000x2667![好好的气球雏菊怎么就变成这样热胀冷缩吗](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E969A8088610C7D856AFC5DF63DF2A2718B2097BC8A3833E65A479BA37AB2BFAC08C1AE2AF2F77D38B9D4EA4143B2901130F12662E0223EFCB70A78C5386BA63CAE0240E4EB0173708FDAADD30EE41BBE7)
好好的气球雏菊怎么就变成这样热胀冷缩吗
图片尺寸1080x1439![科学小实验:膨胀的"热"气球 实验者:209班 正勤中队 陈悠然](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730E08F3EFCD7ED5830CD49EACB1FDA7D0C16B6F77911B7237B312ABF2EFA6F369B6CD8BD589CE4A492CDCA3A59AD753A14E4F7A5766C98D16585735EA856539B6CAD88B439E04D7A18992CB3DA251CF07)
科学小实验:膨胀的"热"气球 实验者:209班 正勤中队 陈悠然
图片尺寸2000x3556![放到冷水碗里的气球又扁了下去,这就是冷缩,空气热胀冷缩.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F7EC955F67C2C70C449232FC511135BA37F423DF5B96AFF8ADE0509005DD0E5D88E191FD46B64BBA2E60D58A0A3C422FF916AC9F257D4D139FFC7D0ACA71D2A5D18BE9DA215DE26A1BA4732DCE974D6B)
放到冷水碗里的气球又扁了下去,这就是冷缩,空气热胀冷缩.
图片尺寸2000x2667![2.热胀冷缩的气球](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73989804AB65460DCBF7CF20860DC8CD9B8C0A2B59C3BE1684E54F34F06DC464280A125C74205163E12A7380E855F901274C1EB80AEFB51E0E398618F4E188D1E6E77EA51849273432D7677D1B916D6167)
2.热胀冷缩的气球
图片尺寸1080x1543![家庭实验——热胀冷缩](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7355B660157760FC82F79E2F6CD3130B5505B5D9ACB28DA7EB4C88ADFFA9B5DE48397EF9F136FF94CA162E1221CDD9FE36250132836012A9410DB678DD9F66C91648DF031BBDD01502DAFDEAD41F6B2362)
家庭实验——热胀冷缩
图片尺寸2387x2000![这就是我们通常所说的"热胀冷缩".](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BB210E1F92A48685BB563D947B57F7156A061D78553FE1680AF9DEFD7A3FEAB6B291878FE571BBDAB9A3BF28AF87315E37B04FDAB26D2F5586F8FFA7E941AB57379079C9E5EF759D5B313B19D50AAB1E)
这就是我们通常所说的"热胀冷缩".
图片尺寸666x1000![南苑幼儿园中三班科学小实验【热胀冷缩】](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7340941E2BA713DC7EEAA5B3D9DD2D8FD19C12779F1F4F1303BEE67CDEDA5340C346936726F8C5B767E02FF7B2BD71DDE789F73899730FA966DBF2052D77A98D281FBED991266C8DA524DE7B6C8B1C68EA)
南苑幼儿园中三班科学小实验【热胀冷缩】
图片尺寸1080x1440![科学小实验解密膨胀的气球](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838366021E293A31EE57BA8501D33C81337C139DCFC3AE809351BDCC21DBEC0671EB283B88A2CF4DFB865E488BB12F27ECE764AACF60F2F961297FA793DC12AB01DCF3F805C387F858387F19172FF1FED9)
科学小实验解密膨胀的气球
图片尺寸1080x667![气球94也能玩出热胀冷缩的科学道理,求知欲被激活](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BDBA2DFF3279ECF8B5757087565D6E94295E2089BBEAC054409629126AA6384EA4E25ED4A6AFDAAF6339893315EA078248CF342B16E15D327D8D0A0C6E46B495E47059E698DADAB1E73749C98746C11D)
气球94也能玩出热胀冷缩的科学道理,求知欲被激活
图片尺寸640x1138![用气球和注射器来感受气体热胀冷缩的力量受热膨胀遇冷萎缩](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736DD11930F9CCF8CABA2483BA23489AE9316874854240279F7C3D50AFEBA55B2EECB67A28BB7A75FA38B2EB46D3F57641517A54670AFB75A506CC31C060D5DD45FA1CBA10F38714EA3A3F9F47B5696CF1)
用气球和注射器来感受气体热胀冷缩的力量受热膨胀遇冷萎缩
图片尺寸1920x1080![放在在热水里气球会变大,放在冷水里气球会缩小~热胀冷缩](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E98AA3ED16D38C71109B25DBD769F390FFA43A14480ABFFAC762F6C3CCFB01C5E31C897C71CE5B7D120B173775D5EF88A332F47CE31AB7F0881C321AC5A86A192887922EBEA11237AEFC58E904C201A656)
放在在热水里气球会变大,放在冷水里气球会缩小~热胀冷缩
图片尺寸1536x1534![活动二:实验《热胀冷缩》 材料:杯子 盆子 密封液体 吸管 气球](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83174ADDA46026DA92C60E7B7B956CBEB739F5180DFD38AE660AF958701689CD89323F3E3021D653EB328163C6A32EEB0E19D90CEC25E7D376EED7D418A3D14808D8669540644B47452F1DEED87C7FBEBC)
活动二:实验《热胀冷缩》 材料:杯子 盆子 密封液体 吸管 气球
图片尺寸2000x2637![热胀冷缩试验](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E96C86FB5D2B4753B8F4D21499647C38FF0307216503701E3F7342207B0AFEC107872DFFB598348979A86248C62219C4458C970D80EC4C67947B4E6A5CC453C85EA22E6B3299CB94414DEDBAF47CD945)
热胀冷缩试验
图片尺寸1599x1199![54 让你秒懂"热胀冷缩",知识原来如此简单!](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73607313C14A0F67EBC6A1ED03CB2E8ACF4E9AA4075D5897BC74FD0963FECB4B96CC7CA7F6B13143EDD116C67EF2079BC26E4B655356608EDD369ADCD83FC3F555C5B7BADF2D9DBD555DAACE8EB1FAD732)
54 让你秒懂"热胀冷缩",知识原来如此简单!
图片尺寸582x300![热胀冷缩的原理](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B87A4C66C82B54CB0DDCC19A30A7D0F652042F0E2AE172A8C44CEAB765D64EFF171C0E820772D49B72D5D1EF721CD9D91CDFBA7F8688B922B498DB0E8578F91C0E9CBDD8AD82FD3EB957E0C7D741A53E)
热胀冷缩的原理
图片尺寸2000x2667![【顽悟科学小实验】41.热胀冷缩的气球](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735F6B7119B1D138F357BF0637A25D202D050A3B6954B3AC466C902F4A95F49EE8FE01D4C4C66D04F543F5D45A8B4BA81D3F96DB9E0DB8D50ABEBF4B79D54180E32289A3BFFBA616E34B6190DA96E5429F)
【顽悟科学小实验】41.热胀冷缩的气球
图片尺寸1920x1080![二年级十班 王盟霄 原理: 热胀冷缩是物体的一种基本性质,气球](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734CBDC0BFC7EB38C3192C7195ACC9C948C810A3D17CDD494A35C94FB5CFD6369F57DD607C1821683D9BF076C69463E0025DEB9A503BF646BFDFA68BA30BDD95D96FFDF124BC417CFEC1E995FA63F65FCA)
二年级十班 王盟霄 原理: 热胀冷缩是物体的一种基本性质,气球
图片尺寸2000x2666![大气球有大能量通过这个实验学习热胀冷缩](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92E54AD811A65B447CEF41F703A46EDDAE927EFBF3E89FEDA4CF5AB50823FAE593D6ADDA44EEF8CB69645F46F8D09EC1BFBB564E6990A2FD39E78B5DF0BD62F28AC140FA0AC55C195C30CE1FDCC11770C)
大气球有大能量通过这个实验学习热胀冷缩
图片尺寸440x608![《热胀冷缩的气球》](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9832EFA31E616E3AA2BC168E8B473EBF6B94BEC67C5DAFC42836AE1435E68A2B8C2B9377129A7F2ABF13253E2A6EC94AB9967E21151B0A2F2C3A724A033138BD4FC734A9E2E4C07959C0881818BAFBB71)
《热胀冷缩的气球》
图片尺寸550x393