Lab Technique Chem 425 wsulogo.gif (1662 bytes)

In the photos pictured on the following three pages, there a number of things that are considered bad laboratory technique.  Can you find at least 20 things in these pictures that you should not do when in lab?  (Note: the student pictured here is a model and would not do any of these things.)  Refer back to this page throughout the semester to check your lab technique and make sure you are not doing any of these things.

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