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2026春课件下载 | 新2年级下册第1单元《探秘恐龙》教科版小学科学

  • 2026-04-11 20:26:18
2026春课件下载 | 新2年级下册第1单元《探秘恐龙》教科版小学科学

小学科学课件

（2年级下册）

学段：小学

年级：2年级科目：科学版本：教科版册次：下册

课程按照2026春 最新版目录排列

第1单元 探秘恐龙

1.恐龙的故事

2.挖掘恐龙“化石 

3.测量恐龙“化石”

4.拼接恐龙“化石

5.复原恐龙

6.制作恐龙模型

7.我们的恐龙公园

课件下载方式

我用夸克网盘给你分享了「二年级下册课件资源（科学猩配套2026）」，点击链接或复制整段内容，打开「夸克APP」即可获取。

/~6ffd3LjFaj~:/

链接：https://pan.quark.cn/s/3dfaeaa7466d

第2单元 玩磁铁

1.磁铁能吸引什么

2.比较力量的大小

3.让小车动起来

4.隔物吸铁

5.设计钓鱼玩具

6.我们来钓鱼

 （后续更新第二单元）

交流

（配套材料联系：15820755611）

☉网络教研↓↓↓

1年级①群:939925431;1年②群:954797336;2年级①群:966019485;2年②群:923027245；3年①群:491434050;3年②群:982990549;3年③群:992303511；4年①群:966082590;4年②群:1047555355；4年③群：649772654；5年①群:966060620;5年②群:1047559325；6年①群:641767451;6年②群:994517613，科学交流总群:869409302;

改版2、3年级下册小学科学实验箱抢先看！

教具 | 模拟降雨实验

教具 | 制作雨量器

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

2026春下册人教版数学核心素养教案及课件

课件 | 3年级下册1.7《制作指南针》

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  140. /yingpanguazai/ssd/ssd1/www/a.sjds.net/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000573s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000895s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000367s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000265s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000663s ]
  6. SELECT * FROM `set` [ RunTime:0.000258s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000705s ]
  8. SELECT * FROM `article` WHERE `id` = 472682 LIMIT 1 [ RunTime:0.000962s ]
  9. UPDATE `article` SET `lasttime` = 1776689607 WHERE `id` = 472682 [ RunTime:0.019554s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000297s ]
  11. SELECT * FROM `article` WHERE `id` < 472682 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000600s ]
  12. SELECT * FROM `article` WHERE `id` > 472682 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000447s ]
  13. SELECT * FROM `article` WHERE `id` < 472682 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002016s ]
  14. SELECT * FROM `article` WHERE `id` < 472682 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001750s ]
  15. SELECT * FROM `article` WHERE `id` < 472682 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003209s ]
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