Nikola Tesla Inventions Graphic T-Shirt

This Teacher Loves Brains Funny Halloween Zombie Long Sleeve Tee

This fun t-shirt design made for teachers is a fun one to wear on and around Halloween! A spooky, scary illustrated zombie reaches out in the center of the design. Text above and below the brain-loving undead creature reads "THIS TEACHER" and "LOVES BRAINS". Of course teachers love brains,...

Funny Never Trust an Atom Geek T-Shirt

This fun t-shirt features text surrounding an illustration of an atom with a cute red smiley face inside. The text, in white and red, reads in all caps: Never Trust an Atom | They Make Up Everything. A truer statement there never was.  This funny science geek t-shirt...

Fun List: Christmas T-Shirts for Math Geeks

Find a fun t-shirt for the holidays that mashes up your favorite topic and the jolly holiday of Christmas. Wear these tops to share your love of math as well as holiday spirit.

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...