On the Time Axis...
Saturday, April 26, 2008
化學實驗
我發現自己在理解實驗步驟有問題,怎會分不清initial readings和colour change starts的分別?上次做雙指示劑滴定法又是這樣,只記錄了開始讀數和最後讀數。回到課室,頭腦一片空白,幸好今次只是做指示劑在不同酸鹼度的顏色改變,利用我對化學的超卓的理解力,以及做實驗時的蛛絲馬跡,成功「處理」好數據,交時,衞sir問:「咁遲先交?」幸好再沒追問之意。
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連續兩天衞老師都要進修, 留給我們兩個測驗,都是equilibrium,而且都不慬做,那些數不是想像...
得來不易的體育課
實驗報告
化學實驗
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Carl
會考英文
17 years ago
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