200514-函数的概念-22170644

Added by 22170644 5 年 ago

39 Views7 Comments0 Likes

20200410-酸碱盐在水溶液中的电离-22170810

Added by 22170810 5 年 ago

152 Views6 Comments0 Likes

互评量表

200512-溶液的形成-22170810

Added by 22170810 5 年 ago

38 Views6 Comments0 Likes

互评量表

200530-氯气的性质-22170811

Added by 22170811 5 年 ago

36 Views5 Comments0 Likes

互评量表

200607-金属钠-22170811

Added by 22170811 5 年 ago

55 Views5 Comments0 Likes

互评量表

200615-乙醇说课-22170828

Added by 22170828 5 年 ago

44 Views7 Comments0 Likes

  互评量表

200621-氧化还原说课-22170804

Added by 22170804 5 年 ago

52 Views6 Comments0 Likes

https://v.youku.com/v_show/id_XNDcyMTg3MzQyOA==.html 互评量表