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!