About Me

Hello :D My name is Keith Robertson. This is my blogging site for my Global Science class. I am interested in many things science related. Mostly space related. I love anything about black holes, supernovas, and galaxies. Some day, I plan to work on the International Space Station.

Monday, October 3, 2011

Our D.O. Lab

The Q-Value that we had during our Dissolved oxygen test was 110%. This Q value was a little bit high but is still good for our river. It is high enough to support plenty of life. Luckily it isn't high enough to damage the ecosystem and kill off all the plants and animals. Our overall Q-Value for our D.O. test in the river was:   . I didn't expect this value due to the fact that our river flows so slowly, that the air wouldn't get into the water very easily. Our project can neutralize the Q-Value by just adding the correct amount of oxygen to H2 ratio.