Letter from my 9-year old Recycling Guru
If I ever have a bad day, I just have to read this. It will always make me smile! Share it.
Day: March 17, 2010
Presentation at Barrow Elementary
So I did present at Barrow Elementary on Feb. 26. I spoke for about 20 min. about microbial fuel cells and using leachate as a substrate. Then, we had about 40 min. of question and answer time. I got some… Read morePresentation at Barrow Elementary