One sodium atom says "oh no! I think I lost an electron." Another atom looks at him and asks, "are you sure?" To which he replies, "Yeah! I'm positive".
The bad news is that the American Society for the Prevention of Cruelty to Amoebas is shrinking. The good news is that none of the amoebas has lost any of their members.
Q. What does DNA stand for?
A. National Dyslexics Association
When a third grader was asked to cite Newton's first law, she said, "Bodies in motion remain in motion, and bodies at rest stay in bed unless their mothers call them to get up."
Q: Where does bad light end up?
A: In a prism.
Outside his buckyball home, one molecule overheard another molecule saying, "I'm positive that a free electron once stripped me of an electron after he lepton me. You gotta keep your ion them."
Q: What do chemists call a benzene ring with iron atoms replacing the carbon atoms?
A: A ferrous wheel: