Two students talk: "What are you reading?" "Quantum physics theory book." "But why are you reading it upside-down?" "It makes no difference anyway."
If you're not part of the solution, you're part of the precipitate.
What did E.T.'s mother say to him when he got home? "Where on Earth have you been?!"
A small piece of sodium that lived in a test tube fell in love with a Bunsen burner. "Oh Bunsen, my flame," the sodium pined. "I melt whenever I see you," The Bunsen burner replied, "It's just a phase you're going through."
A biologist, a chemist and a statistician are out hunting. The biologist shoots at a deer and misses 5th to the left. The chemist takes a shot and misses 5th to the right. The statistician yells "We got 'em!"
Q: What do you call a tooth in a glass of water? A: One molar solution.
3 Database SQL walked into a NoSQL bar. A little while later they walked out because they couldn't find a table.
If the Silver Surfer and Iron Man team up, they'd be alloys.
Q: What is the chemical formula for "banana"? A: BaNa2
Silver walks up to Gold in a bar and says, "AU, get outta here!"