Friday, July 8, 2011

Team investigators' disolved oxygen, temperature, salinity, and turbidity findings

    Yesterday my team and I did an experiment on disolved oxygen, temperature, salinity, and turbidity.

 The temp. for the sink water was 23.4 Celsius.
The salinity for the sink water was 0.0

The bay water temp. was 22.1 Celsius
The bay water salinity for bay water was 7.8

The lake water temp. was  21.6 Celsius
The lake water salinity was 0.0


The turbidity for the lake water was 100 JTU
The turbidity for sink water was 100 JTU
The turbidity for bay water was 100 JTU


The dissolved oxygen level for clear water was 4ppm
The dissolved oxygen level for lake water was 4ppm
The dissolved oxygen level for bay water was 8ppm

After we were done with finding the dissolved oxygen level, the instruction booklet told us to mix the ppm and the temp. that we found earlyer for the water, and find a %.

The % for clear water was 46%
The % for lake water was 44%
The % for bay water was 92%

                                    Your agents,

                                                                                                      Team investigators

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