Spectrophotometer Gets a Workout

 

PTSA purchased a spectrophotometer for the science lab classes at the start of the school year. SOA Science Teacher, Cherie Godwin sent us this photo and caption:

Here is a photo of my AP Chemistry students doing analysis on blue standard solutions that they prepared.  I also included a photo of the amazing data and resulting graph they got from the machine!  Last year, the machine we had to borrow was so old that I had to correct student data so that they could see that they should get a straight line.  Amazing results! 

 

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