Wednesday, March 19, 2014

bio233, lab, microbes in environments

Ask students to read CB kit. Focus on 'surface'. Emphasize 'steril' procedure.

Ask one student to do a demo. Make sure to open the end of the wooden stick (not the cotton heads). Use the same side for swapping and streaking on plates.

Quite a few students were gloves outside of the lab.

Using googledoc to assign  sampling locations and students groups.






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