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Lek Chu
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Ibrahim
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our experiment to test for photosynthesis~
Thursday, August 19, 2010
last friday, we went to the science lab and do out experiment on photosynthesis. We came out with 2 experiments incase the first one did not went well. our first experiment was to test of presence of oxygen and the second one was to see if plants photosynthesis in different types of water-salty water and sugar water. We set up our apparatus as quickly as possible so as not to waste time as the experiment needs lots of time to see the results. As we notice tat the plant was not destarched according to out plan,we change our experiment and did the "types of water"experiment instead. our experiment went out wrong as we did not have enough time to let the plant photosynthesis. But looking from the results in the graph we printed out, our conclusion is that plant photosynthesis better in sugar water.
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