Wednesday, September 15, 2010

Datalogging

In this lesson, we had to find out more about photosynthesis and respiration carried out by plants. The datalogger was used to collect the information about the amount of oxygen in the bottle. I did not like this lesson as I had to draw graphs which was very difficult to understand from the datalogger. In the end, I found out that respiration was more evident when there is no light. Thus, this shows that plants respire more at night so it is not good to put plants in a bedroom at night as the plants will fight for oxygen with you.

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