Chemistry Tattoo Gallery
mlee know
cool stuffness
goodbyenailpolish
indoor kid
minterik
Met a Weed Queen with the sickest tattoo of Tetrahydrocannabinol
A carbon atom! The base of all organic lifeforms and the core element of many things that we would n
sciencesoup: Lighting up the Skin Humans have practiced tattooing for thousands of years, but recent
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