(Source: sciencejokes, via surviving-science)
(Source: wakku, via justanerdyguy)
“The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of star stuff.” — Carl Sagan
Done in San Marcos, TX by Brandon at Classic Tattoo.
Merry Christmas to all chemists and other people :D
We have these trees at our school every year. This is from last year
(Source: bayatfilmim)
Happy Holidays everyone!!!
(moronic acid—found in mistletoe)
(Source: issiebear)
(Source: c0wbells)
