12/28燃燒：
1.【實驗】氧氣的性質與製備
https://www.junyiacademy.org/offline-content/science-elem/coocele-s5/v/ZBGd2yiljQk
2.【實驗】二氧化碳的性質與製備
https://www.junyiacademy.org/offline-content/science-elem/coocele-s5/v/eN35z-LFypk
3.【實驗】物質燃燒後的產物
https://www.junyiacademy.org/offline-content/science-elem/coocele-s5/v/Yj5vZgORZxU?v=Yj5vZgORZxU
4.【實驗】物質燃燒與空氣
https://www.junyiacademy.org/offline-content/science-elem/coocele-s5/v/Tg0m9ge6Hvk
5.【探究】加速鐵生鏽的因素
https://www.junyiacademy.org/offline-content/science-elem/coocele-s5/v/KpCPa_y6gGY