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郑州经济技术开发区泰和小学科普大赛——科学原理讲解(高年级) 第八期开讲了!

  • 2026-04-16 08:51:40
郑州经济技术开发区泰和小学科普大赛——科学原理讲解(高年级) 第八期开讲了!

      本学期，同学们化身为小小科学家，用镜头记录下一个个有趣的科学时刻。从实验演示到原理讲解、科技制作，孩子们在动手与表达中走进科学、爱上科学。让我们一起欣赏他们的精彩表现吧！

实验名称：《承载重物的纸片》学生：五(2)班 孟淽钰

指导教师：管笛

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实验名称：《盐水浮鸡蛋》学生：六(1)班 李想

指导教师：袁燕

      每一次尝试都是探索的起点，每一段视频都是思考的闪光。愿这些充满好奇与创意的科学视频，能在更多孩子心中播下科学的种子。感谢所有积极参与的同学和悉心指导的老师，科学之路，我们一起向前！

视频供稿丨管笛 袁燕

美编丨何海颖

审核丨教务处

终审丨校办公室

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 。

郑州华心少年军校_孩子叛逆行为矫正基地

策马启新程 薪火永相传|郑州路遥汽车配件有限公司2025年会盛典圆满落幕,新任管理团队接棒再出发

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  1. CONNECT:[ UseTime:0.000624s ] mysql:host=127.0.0.1;port=3306;dbname=i460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000823s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000348s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000257s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000498s ]
  6. SELECT * FROM `set` [ RunTime:0.000200s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000497s ]
  8. SELECT * FROM `article` WHERE `id` = 479122 LIMIT 1 [ RunTime:0.002621s ]
  9. UPDATE `article` SET `lasttime` = 1777616378 WHERE `id` = 479122 [ RunTime:0.015706s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.005240s ]
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  15. SELECT * FROM `article` WHERE `id` < 479122 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.006113s ]
0.103721s