190621-质量守恒定律说课-22160838

Added by 22160838 7 年 ago

154 Views0 Comments0 Likes

互评量表

190315-燃烧的条件-92181604

Added by 92181604 7 年 ago

154 Views0 Comments0 Likes

互评量表

190423-动能与动能定理-22160720

Added by 22160720 7 年 ago

154 Views0 Comments0 Likes

190618-牛顿第三定律-21160630

Added by 21160630 7 年 ago

154 Views0 Comments0 Likes

互评量表

190326-机械运动、质点-22160724

Added by 22160724 7 年 ago

154 Views0 Comments0 Likes

190315-质量守恒定律-22160826

Added by 22160826 7 年 ago

154 Views0 Comments0 Likes

互评量表  

190618-牛顿第三定律-22160708

Added by 22160708 7 年 ago

154 Views0 Comments0 Likes

互评量表

6.13-等差数列说课-22160629

Added by 22160629 7 年 ago

154 Views6 Comments0 Likes

互评量表

190326-机械运动、质点-19160131

Added by 19160131 7 年 ago

153 Views0 Comments0 Likes