A clever science-themed design centers on this t-shirt, combining dad joke culture with periodic table aesthetics. The phrase “I TELL DAD” appears at the top, followed by three periodic table element boxes arranged horizontally—each containing atomic numbers and element symbols that spell out “JOKES” (Jo, K, Es). These boxes feature distinct colors: coral, orange, and bright blue, mimicking authentic periodic table styling with their squared borders and numerical details. Below, “PERIODICALLY” stands out in bold yellow lettering, with “BUT ONLY WHEN I’M IN MY ELEMENT” completing the punchline in blue text at the bottom. The design brilliantly merges scientific formatting with comedic wordplay throughout its vertical layout.
For Science-Loving Dads Who Can’t Resist a Good Pun
Dad jokes meet chemistry class in this design that speaks to fathers with a nerdy side. The I Tell Dad Jokes Periodically Science Periodic Table Humor Shirt from Podluna is custom-made for guys who appreciate layered humor—the kind that makes you groan and think simultaneously. It’s ideal for dads who work in STEM fields, teach science, or just never outgrew their fascination with how the world works. Whether he’s helping with homework, attending school events, or just grabbing coffee on a Saturday morning, this tee lets him showcase both his intellectual interests and his undeniable dad joke prowess. Because why choose between being smart and being funny when you can absolutely be both?
| Material | 100% Cotton |
| Color | Black, White, Light Orange, Banana Cream, Drak Grey, Lilac, Raspberry, Tahiti Blue, Heather Grey, Kelly Green, Mint, Royal, Purple, Navy and more. |
| Printing Technology | DIGISOFT™ and DTG. |
| Size | From S to 5XL |
| Style | Unisex T-Shirt, Unisex Hoodies, Men Tank Tops, Women Tank Tops, Unisex Long Sleeve, Unisex Sweatshirts, Unisex V-necks. |
| Gender | Men, Women. |
| Brand | Podluna |
| Imported | From the United States |
| Shipping | Worldwide |
| Personalized | Allow |







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