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

Fun Oh Chemistree Graphic Elements Shirt

Share your love of chemistry this holiday season with this fun t-shirt that mashes up chemical themes along with a festive Christmas design.  A stack of green blocks, each representing an actual element from the periodic table, are arranged in the shape of a Christmas Tree. The design is...

Funny Computer Geek Tech Support Christmas Cookies T-Shirt

This is a cute t-shirt for systems techs, computer experts, and tech support personnel to wear during the holiday season. Bold text reads "Tech Support" and "I'm Here To Delete Your Cookies" in all capital letters. The design text is accompanied by four yummy looking graphic gingerbread-style...

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.

Advent Calendar Day! 24 Cool Science Experiments Advent Calendar

Today is Advent Calendar Day! This date is so decreed by the supermarket chain Aldi, purveyor of popular advent calendars. Today shoppers can find their best-selling wine, beer, cheese, and chocolate advent calendars on the shelves. Advent calendars aren't just for Aldi shoppers, though. You don't have to...

Funny Graphic T-Shirts for Chemists

Give the gift of laughter in novelty t-shirt form with these funny designs made for chemists, chemistry students, and those interested in the science of chemicals. 

Funny Computer-Space Geek Mashup T-Shirt

The sentiment I Need My Space has been used by NASA fans as a fun way to share the desire to learn and understand more about space and our place in the universe. This t-shirt mashes up that idea with computer keyboard imagery, spelling out the phrase...

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?...