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01-声音的产生-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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02-声音的传播-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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03-传声介质-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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04-声音的接收-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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05-放大法-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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06-声音的产生和传播实验要点-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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07-声速-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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08-关于声速的计算-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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09-回声测距-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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10-回声测距的计算-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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11-声音的特性-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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12-决定音调的因素-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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13-音调和频率-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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14-水瓶琴(实验)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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15-听觉的频率范围-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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16-超声波和次声波-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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17-响度和振幅-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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18-响度和音调实验要点-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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19-声音的波形图--比较音调和响度-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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20-决定音色的因素-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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21-声音的波形图--比较音色-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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22-区分声音三特性-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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23-噪声的防治-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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24-光的直线传播-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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25-小孔成像-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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26-光速-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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27-测太阳直径-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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28-测地球周长-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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29-色光三原色-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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30-红外线-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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31-紫外线-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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32-光的反射定律(猜想)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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33-验证--光的反射定律-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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34-反射角等于入射角-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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35-作图(光的反射)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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36-探究光反射时的规律-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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37-光反射时的规律实验要点(上)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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38-光反射时的规律实验要点(下)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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39-镜面反射-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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40-漫反射-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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41-平面镜成像的原理-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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42-平面镜成像规律-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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43-作图(平面镜成像)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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44-探究平面镜成像的特点-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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45-平面镜成像的特点实验要点(上)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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46-平面镜成像的特点实验要点(下)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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47-等效替代法-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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48-凸面镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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49-凹面镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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50-光的折射现象及规律-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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51-作图(光的折射)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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52-探究光折射时的特点-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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53-光折射时的特点实验要点(上)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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54-光折射时的特点实验要点(下)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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55-凸透镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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56-凹透镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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57-作图(凸透镜和凹透镜)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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58-凸透镜成像规律的实验-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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59-凸透镜成像规律的光路图-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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60-作图(凸透镜成像)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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61-实像和虚像-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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62-(拓展)凹透镜成像-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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63-探究凸透镜成像的规律(实验操作)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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64-探究凸透镜成像的规律(数据分析)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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65-探究凸透镜成像的规律(实验变形)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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66-探究凸透镜成像的规律(结论应用)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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67-照相机原理-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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68-自制照相机-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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69-眼睛和眼镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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70-光学黑箱--单平面镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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71-光学黑箱--单透镜(上)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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72-光学黑箱--单透镜(下)-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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73-光学黑箱--双透镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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74-光学黑箱--平面镜+凸透镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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75-光学黑箱--平面镜+凹透镜-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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76-光学黑箱--一题多解-Q群819357191-打印资料小程序-九四印-Q群878116841-公众号课标试卷.ts
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