Wednesday, March 2, 2011
In case you were worried, I feel i should note that I retested my tap water and the lead levels aren't so bad. it ends up that I messed up the test because I didn't know how to use a pipet and i used the wrong amount of solutions in the test. So half of my results tonight and my test last week were faulty!
In class tonight we ended with a fun little video that is definitely worth watching. If you haven't yet seen the Story of Stuff videos check them out.
Here is the story of electronics we watched in class:
Here is the story of Bottled Water:
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