杨萌2021【暑】初二物理直播目标班 14讲

[暖心知识卡片]初二物理全国目标82b91.pdf [1.6M]

[暑期讲义]初二物理目标班-全国56263.pdf [31.9M]

[自习室]初二物理全国目标7c265.pdf [1M]

01.导学课+声现象.flv [393.9M]

02.热现象.flv [378.5M]

03.物态变化（一）.flv [418.7M]

04.物态变化（二）.flv [399.6M]

05.测量专题.flv [371.9M]

06.机械运动+家长课堂.flv [508M]

07.质量密度基础.flv [451.2M]

08.质量密度应用.flv [440.3M]

09.光的传播与反射.flv [431.9M]

10.平面镜成像.flv [404.4M]

11.光的折射与色散.flv [411.6M]

12.透镜成像规律.flv [409.9M]

13.透镜成像应用.flv [353.4M]

14.综合复习+结课典礼.flv [395.9M]