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小学科学 今日: 0|主题: 999|排名: 8 

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[冀教版] (四上)5.19 太阳与影子(教案) skybamboo 2026-3-19 057 skybamboo 2026-3-19 06:33
[冀教版] (三下)20.小小气象站(二)(教案) skybamboo 2026-3-19 059 skybamboo 2026-3-19 06:33
[冀教版] (三下)19.小小气象站(一)(教案) skybamboo 2026-3-19 056 skybamboo 2026-3-19 06:32
[冀教版] (三下)18.气象灾害 (教案) skybamboo 2026-3-19 060 skybamboo 2026-3-19 06:32
[冀教版] (三下)17.天气与气候 (教案) skybamboo 2026-3-19 062 skybamboo 2026-3-19 06:32
[冀教版] (三下)16.认识天气(教案) skybamboo 2026-3-19 059 skybamboo 2026-3-19 06:32
[冀教版] (三下)15.气温的变化(教案) skybamboo 2026-3-19 058 skybamboo 2026-3-19 06:32
[冀教版] (三下)14.风的形成(教案) skybamboo 2026-3-19 062 skybamboo 2026-3-19 06:32
[冀教版] (三下)13.筑路影响生物生存 (教案) skybamboo 2026-3-19 064 skybamboo 2026-3-19 06:31
[冀教版] (三下)12.杀虫剂对生物的影响(教案) skybamboo 2026-3-19 055 skybamboo 2026-3-19 06:31
[冀教版] (三下)11.喜鹊筑巢(教案) skybamboo 2026-3-19 054 skybamboo 2026-3-19 06:31
[冀教版] (三下)10.蜜蜂传粉(教案) skybamboo 2026-3-19 060 skybamboo 2026-3-19 06:31
[冀教版] (三下)9.动物的特殊感官 (教案) skybamboo 2026-3-19 056 skybamboo 2026-3-19 06:31
[冀教版] (三下)8.动物的换毛与换羽 (教案) skybamboo 2026-3-19 055 skybamboo 2026-3-19 06:31
[冀教版] (三下)7.燕子南飞(教案) skybamboo 2026-3-19 055 skybamboo 2026-3-19 06:30
[冀教版] (三下)6.仙人掌与莲 (教案) skybamboo 2026-3-19 054 skybamboo 2026-3-19 06:30
[冀教版] (三下)5.昆虫 (教案) skybamboo 2026-3-19 051 skybamboo 2026-3-19 06:30
[冀教版] (三下)4.种类繁多的动物 (教案) skybamboo 2026-3-19 058 skybamboo 2026-3-19 06:29
[冀教版] (三下)3.植物与我们的生活 (教案) skybamboo 2026-3-19 052 skybamboo 2026-3-19 06:29
[冀教版] (三下)2.树与草 (教案) skybamboo 2026-3-19 057 skybamboo 2026-3-19 06:29
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