Bennett Ahearn (@ahearnbnahs) 's Twitter Profile
Bennett Ahearn

@ahearnbnahs

Biology Teacher at North Andover High School. Full-time DM. Blacksmith. Dork. Rockhound. Life enthusiast. Likes a good sandwich.

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calendar_today28-08-2014 16:16:11

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Bennett Ahearn (@ahearnbnahs) 's Twitter Profile Photo
Bennett Ahearn
@ahearnbnahs

9 years ago

Remember our talk on transformation, conjugation, and superbugs? Read this and reflect on how you use antibiotics! bbc.com/news/health-34…