Reflections
In this lesson, we were asked to light up our first Bunsen burner and observe the difference between a luminous-flame and a non-luminous flame.
![](https://sites.google.com/site/joelwonghcisci2012/_/rsrc/1331740063743/lesson-evaluation/lab-lesson-2-bunsen-burner/Different%20parts%20of%20a%20Bunsen%20Burner.bmp)
I understood that to produce a luminous flame, the air-hole has to be closed and to produce a non-luminous flame, the air-hole has to be fully opened.
Though my classmates are excited during the experiment process as they get to burn the ice-cream stick however I was not really happy since my partner keeps playing with the ice-cream stick and nearly scalded me.
But still I find this lesson is very meaningful as we get to learn how to operate the bunsen burner.
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