國中理化(一上第一次月考)

強瘋來習第一次段考範圍

01

天平和砝碼

https://www.youtube.com/watch?v=ahsdg9ZifDE&list=PLa1XlBtFiVSKeaC-4ID6aL8rCQBiOZ-cj


實驗器材


https://www.youtube.com/watch?v=k-5BkXyAqeg&list=PLYi_KoAVF9fdzO5VMBO0vrz3WtkiIyuWy


科學的方法和步驟


https://www.youtube.com/watch?v=O7sG1Sba_EU&list=PLYi_KoAVF9fdzO5VMBO0vrz3WtkiIyuWy&index=2

 
密度

https://www.youtube.com/watch?v=1hgZAWZYjIE&list=PLa1XlBtFiVSKeaC-4ID6aL8rCQBiOZ-cj&index=2


密度

https://www.youtube.com/watch?v=I9BljIGj4xs&list=PLYi_KoAVF9fdzO5VMBO0vrz3WtkiIyuWy&index=3


水的三態

https://www.youtube.com/watch?v=-nInp2iQdF4&index=3&list=PLa1XlBtFiVSKeaC-4ID6aL8rCQBiOZ-cj


物質的世界：三態變化


https://www.youtube.com/watch?v=SppHVaflmJ8&index=4&list=PLYi_KoAVF9fdzO5VMBO0vrz3WtkiIyuWy


物質的世界：'物理變化化學變化


https://www.youtube.com/watch?v=LQj5RhispC8&index=5&list=PLYi_KoAVF9fdzO5VMBO0vrz3WtkiIyuWy



認識物質：純物質和混合物


https://www.youtube.com/watch?v=MKxCeFG1AuA&list=PLYi_KoAVF9fdzO5VMBO0vrz3WtkiIyuWy&index=6



02 消耗氧的實驗


https://www.youtube.com/watch?v=z-KL7CPkENA&list=PLa1XlBtFiVSLpvoyXJLmbH02v-HDzqo19



氧氣製備實驗


https://www.youtube.com/watch?v=OIEGQOaIZH8&list=PLa1XlBtFiVSLpvoyXJLmbH02v-HDzqo19&index=2



二氧化碳製備實驗


https://www.youtube.com/watch?v=K__usQM1lqc&list=PLa1XlBtFiVSLpvoyXJLmbH02v-HDzqo19&index=3



碳酸鈣+鹽酸


https://www.youtube.com/watch?v=Fr9_PSLhrSQ&list=PLa1XlBtFiVSLpvoyXJLmbH02v-HDzqo19&index=4



冷劑實驗



https://www.youtube.com/watch?v=bx4R2xLfKg8&index=6&list=PLa1XlBtFiVSLpvoyXJLmbH02v-HDzqo19