Advent Calendar Day! 24 Cool Science Experiments Advent Calendar

Funny Old School Abacus Computer T-Shirt

The abacus is an ancient form of calculating tool also known as a counting frame. While the exact origin of the abacus is unknown, early frames probably didn't include letters formed in the QWERTY keyboard style as seen on this shirt. The abacus t-shirt design here features a...

The Tardigrade Tour Shirt You Didn’t Know You Needed

Surviving mass extinctions, space travel, and extreme conditions? That’s just another day in the life of a tardigrade. Celebrate nature’s most indestructible microbeast with this hilarious and clever “Tardigrade World Domination Tour” t-shirt—a rock-concert-style tribute to the toughest tiny creature on the...

Get Charged Up Over This Funny Science Shirt

Who says physics has to be boring? Spark some curiosity—and maybe a few laughs—with this witty Physics Turns Me On t-shirt featuring a classic light bulb graphic above the bold, punny phrase. Whether you’re passionate about electricity, electromagnetism, or just love a good...

Optimist or Pessimist? Funny Glass Full T-Shirt

Is the glass half empty, or half full? An optimist and a pessimist allegedly would have different answers, but in reality, the glass is always completely full, as this funny science geek t-shirt explains. This graphic design shows a simple glass of water. The half that is full...