技能训练视频平台

20170427-16140202-金属钠

Added by 16140202 8 年 ago

317 Views5 Comments0 Likes

互评量表

211217-离子反应-08190247

Added by 08190227 4 年 ago

53 Views1 Comments0 Likes

互评量表

190524-氧化还原反应说课-22160817

Added by 22160817 6 年 ago

126 Views0 Comments0 Likes

互评量表

170504-氧化还原说课-22140833

Added by 22140833 8 年 ago

195 Views7 Comments0 Likes

互评量表

190618-弹力-22160703

Added by 22160703 6 年 ago

135 Views0 Comments0 Likes

https://v.youku.com/v_show/id_XNDIzMzMzMzIzMg==.html?spm=a2h3j.8428770.3416059.1&qq-pf-to=pcqq.c2c 互评量表

170504-氧化还原反应说课-08140120

Added by 08140120 8 年 ago

289 Views4 Comments0 Likes

互评量表

211222-生活中的算法-19190202

Added by 19190202 4 年 ago

32 Views9 Comments0 Likes

190618-静摩擦力-22160818

Added by 22160818 6 年 ago

163 Views0 Comments0 Likes

互评量表