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D.J.O. Water Quality Part 2


Gee, this is fun!
Bishop Denis J. O'Connell High School
Sr.Dianne's Integrated Earth and Space Science Classes
* Click on each image to see a larger photo!!

LaMott Nitrate
Test Indicator

JC working on Dissolved
Oxygen Protocol...

Each one has a
specific job.

JC & Bryan checking materials for DO.
"Hold on, while I
put 10 drops in."
"Gee, I feel like a
hospital nurse!"
Lots of things going on...
Phosphate & Nitrate Test Kits
Marie mixes the
D.O. Solution.
Nitrate &
Phosphate Testing
This is Great Science!
 Now, Chris has to
intepret the color.

Bryan mixing D.O. Solution
Marie working
with D.O. kit
Example of Turbidity


<<<Back to Water Quality Part 1?
 Bye for now, and Thanks for joining us !!
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