Cell Phone Bacteria As Art
Feb 22, 2013 22:38:19 #
Feb 22, 2013 22:57:36 #
Feb 23, 2013 06:09:07 #
lachmap
Loc: Sydney Australia
When I was teaching Biology I got kids to grow bacteria cultures by touching the agar jelly in the petri dishes to various objects. The worst place by far was the button that flushes the teacher's toilet in C block!!!!
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