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

The Entomologist Spoof Tarot Card Shirt

Two simply illustrated insects feature prominently in this fun tarot card inspired design. The insect design is captioned with text that reads THE ENTOMOLOGIST. This is a fun gift idea for anyone who is interested in insects or works as an entomologist. It's especially perfect for bug fans...

I Love Snails Cute Cartoon T-Shirt

This cute design that features the sentiment I Love Snails or I Heart Snails uses a cartoon snail to fill in for the heart shape. The pink and green snail has a cute kawaii smiling face; the accompanying text is featured in matching pink letters with matching...

Ancient Geek Funny Greek Style Stone Text T-Shirt

If you've been geeking longer than most, you might be an Ancient Geek. This funny shirt uses the slogan in a stone-look font that might be taken to say "Ancient Greek" on first glance. This is a funny t-shirt gift idea for anyone who is part...

Awesome Science Doesn't Care What You Believe In T-Shirt

Fight back against the war on science with this awesome factual t-shirt that reads simply "SCIENCE Doesn't Care What You Believe In". The bold statement is accompanied by icons of science: an atomic symbol; an erlenmeyer flask; geometry symbolism; and more.  This is a comfortable 100% cotton or...

Science Lab Ugly Christmas Sweater Printed Holiday Top

Celebrate the holidays in true geek style with this design inspired by science and interpreted as an ugly knit sweater.  In simple shades of white and green, repeating design elements come together to emulate a typical ugly Christmas sweater with science lab flair.  Printed science-inspired elements in the design...

Funny Wanted Dead and Alive Schrödinger's Cat T-Shirt

This funny comic style shirt is based on the famous thought experiment by physicist Erwin Schrödinger. The theory of quantum mechanics revolves around the timing of quantum superposition and reality, and the example used in the thought experiment includes a cat, a box, and a flask of...

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?...