Science is so much fun! You’ll find everything you need to make it even more fun.
Chemistry puns, biology puns, and science puns will get your classroom giggling while they experiment.
For more silly school fun: science jokes, science riddles, school-appropriate jokes, math jokes, and car puns.

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Science Puns
- I can keep a secret. My labs are sealed.
- Gravity really keeps me grounded.
- Here’s my science homework. Better light than never!
- These leftovers are past their cell-by date.
- When organisms don’t like the rules, they protist.
- Let’s get physics-cal
- I know another science joke, it’s at the tip of my tungsten.
Chemistry Puns
- I was boron ready to study chemistry.
- Our chemistry teacher tried to tell a joke but got no reaction.
- Think outside the Bunsen burner.
- Oh chemis-tree, o-chemis-tree, how lovely are thy branches.
- How does a chemist explain having a temper tantrum? Sorry, I just reached my boiling point.
- Lose an electron? Gotta keep an ion it.
- I like to hear chemistry puns, periodically.
- Chemists are excellent for solving problems because they have all the solutions.

Biology Puns
- Bloom where you’re planet-ed.
- What does a biologist do with a cell phone? Take cell-fies!
- I tried to donate blood, but I chickened out. My trip to the blood bank was all in vein.
- When a biologist wants to impress someone, they wear designer genes.
- Biologists love to play musical instruments. Organs are their favorite!
- If someone wants to hear a potassium joke, just say ‘K’.
- Tomorrow we’re going to be studying mitosis. I’ll be needing your undivided attention.
Add your favorite science pun to the comments.
For more giggly fun, check out these books:
- Best Joke Books for 7-year-olds
- Knock-Knock Jokes for Kids (check it out on Amazon here) – Affiliate link
- Laugh-out-Loud Jokes for Kids (check it out on Amazon here) – Affiliate link
- National Geographic Kids Just Joking (check it out on Amazon here) – Affiliate link
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