On Science Geek Tees we have collected thousands of original science t-shirts for geeks, science fans and computer nerds.

Latest Featured Science Geek T-Shirts

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...

Isaac Newton's Law of Gravitation Apple T-Shirt

Newton's law of universal gravitation, sometimes called Newton's law of gravity, is a mathematical equation that relates force between objects, mass, and distance. The formula is presented on this t-shirt within an illustrated apple -- alluding to the story that Isaac Newton was inspired in his work...

The Astronomer Funny Tarot Card Spoof T-Shirt

This funny astronomy spoof shirt is great for anyone interested in studying the stars and space. The design features a book with planets and stars seeming to jump off the pages. The book and planetary bodies is part of a tarot card inspired design. The book and...

Bloch Sphere Simple Graphic Tee

This diagram, the Bloch sphere, was named after the Swiss physicist Felix Bloch. It is a geometric representation of the pure state of space of a single qubit, used in quantum mechanics and computing.  I have no idea if any of that made sense, but this simple...

Pumpkin Pi T-Shirt Halloween Shirt for Math Geeks

Get ready for the spooky and cooler seasons with a funny math-inspired holiday shirt. This simple design features a cartoon pumpkin icon in orange with a cut-out Pi symbol taken out of the middle. The implication? Pumpkin pie, of course! This fun tee is perfect for Halloween,...

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,...

Featured Science Geek Topics

Astronomy & Space T-Shirts
Astronomy & Space T-Shirts - Whether you're an actual astronaut or rocket scientist, or you just love watching NASA TV, here you can find thousands of space-inspired and astronomy t-shirts. Topics here include solar flares, astrophysics, black holes, telescopes, solar and...
Biology T-Shirts
Biology T-Shirts - Check out our great selection of unique biology t-shirts! Topics covered include favorites like evolution, zoology and animals, stem cells, dinosaurs, and microbiology. We've also got funny DNA shirts, original genetics designs, and biological science tees,...
Chemistry T-Shirts
Chemistry T-Shirts - If you're into chemistry (and aren't we all, really?), you will love the unique chemistry t-shirts featured here. We're showcasing the best chemistry tees which include designs featuring elements of the periodic table. Chemistry geeks need...
Computer and Internet T-Shirts
Computer and Internet T-Shirts - These original internet t-shirts cover as many topics as you'll find on the world wide web! There are awesome t-shirts for hardcore Facebook addicts, Twitter junkies, Instagram followers, and anyone else who's got it bad for...
Engineering T-Shirts
Engineering T-Shirts - Lots of science geeks get into various fields of engineering. Here you'll find t-shirts for engineers in a variety of disciplines! We've got nanotechnology t-shirts, robotics tees, aerospace-themed shirts, plus designs inspired by civil engineering and...
Mathematics T-Shirts
Mathematics T-Shirts - If you know all about the Golden Ratio, Euler's Forumla, or the Fibonacci Sequence, then you've come to the right place - for awesome math geek shirts! Look no further to find original shirt designs covering...
Physics T-Shirts
Physics T-Shirts - If you can't wait for physics class, have we got some cool t-shirts for you! These original physics t-shirts are perfect for physics teachers and students, or anyone who loves this fascinating and varied field of...
Famous Scientist T-Shirts
Famous Scientist T-Shirts - You know that science geeks have the very best role models, right?! In this section you'll find a great collection of famous scientist t-shirts inspired by geniuses in all kinds of scientific fields. Crazy about Copernicus?...