Q: What is the dullest element?
A: Bohrium.
Physics Joke. Two atoms were walking across a road when one of them said, "I think I lost an electron!" "Really!" the other replied, "Are you sure?" "Yes, I 'm absolutely positive."
Physics Joke.
A neutron walked into a bar and asked, "How much for a drink?" The bartender replied, "For you, no charge."
Chemistry Joke.
Q: If H-two-O is the formula for water, what is the formula for ice?
A: H-two-O-CUBED.
Astronomy Jokes.
Q: How does the solar system holds up its pants?
A: With an asteroid belt.
Astronomy Jokes.
Q: What did Saturn say to Jupiter when he asked if he could call him?
A: Don’t call me, I’ll give you a ring.