Why did the noble gas cry?
Because all his friends Argon.
Why has Stephen Hawking stopped playing hide and seek with his wife? Because she keeps using a metal detector.
What did Schrödinger say to Shakespeare?
"To be and not to be."
A computer science student is studying under a tree, and another pulls up on a flashy new bike. The first student asks, "Where'd you get that?"
The student on the bike replies, "While I was studying outside, a beautiful girl pulled up on her bike. She took off all her clothes and said, 'You can have anything you want.'"
The first student responds, "Good choice! Her clothes probably wouldn't have fit you."
An chemist, a physicist, and a mathematician are stranded on an island when a can of food rolls ashore.
The chemist and the physicist come up with many ingenious ways to open the can. Then suddenly the mathematician gets a bright idea: "Assume we have a can opener..."