do-not-feed-the-animal:

mrpennstate:

thatscienceguy:

Hydrogen Peroxide (H2O2) reacting with dish soap with Potassium Iodide as a catalyst.

It’s a pretty fun experiment to do, if you do it right. (In the first gif the girl screwed it up.)

Top: your first orgasm
Second: your second orgasm

Two types of people

spoken-not-written:

because-they-always-fall:

henryclervals:

i should not have done this

THIS IS GREAT

HERE IS

OUR PANTHEON

THE TUMBLR PANTHEON

Merlin fandom: Everyone loves Arthur but he dies so.