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Hello this blog explores the question "The affect of Uv radiation on growth and survival of blue/green algae? 

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Tuesday, March 2, 2010

Another big problem but there is a shining light

March 1st 
a couple of days ago the same person dropped the first algae did it again. This was the last algae that I had. For this other damper i need to start a new experiment. I was left with elodia. This is a water plant. I will be placing one in UV and placing the other in natural light a lot like my last experiment. With the elodia i am going to be counting the bubbles. I would need to cut the stem then place it back in the test tube. This will make it so i can count the bubbles that it produces. Hopefully this new experiment will be done in time. 

March 2nd 
Today i took my second set of data. The process is a little confusing because it is hard to count the bubbles. Today I got the idea of balancing out the data form the three test tubes. It was 1 bubble, 2 bubbles, 3 bubbles, I decided to put the 2 because it was the range of the two. Hopefully i can get this done in time. Although i would have to take less data.