Jacqueline
4/29/2014 09:41:55 pm
Hello Ms. Ang, in the video of the bottle experiment, I saw by closing the bottle it makes a change with the hole A, is it the same way as the experiment we did last class?
Ms. Ang
5/3/2014 11:59:33 am
Hi Jacqueline, Sorry this took so long. It seems the approval process takes way too long. I may have to fix the settings so that the response time is faster and thus, more useful!! Comments are closed.
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