Day 14

11/29/2011

2 Comments

 
So today we took our readings on our graph. I hope to put my graphs up tomorrow. I also hope that our oxygen levels go up. They are good levels, but i would like for them to be higher.
NASA
11/29/2011 01:26:36 am

What can make your oxygen levels go up?

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Mr. Herndon
11/29/2011 01:27:17 am

Your ecosystem page has no picture.

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