A microbial handprint after petting a dog

in science •  7 years ago  (edited)

A child's handprint on a Petri dish after petting a dog. Wash your hands!

Of note; this experiment lacks control. A handprint from a hand that did not touch a dog is missing.

Edit: spelling

HandPrint.jpg

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Of note; this experiment lacks control. A handprint from a hand that did not touch a dog is missing.

And exactly that disqualifies it as science.^^

Would you go with amateur science or science for kids?

yeah ok, let's settle for that ;-)