The Chemistry Cat also sometimes known as the Science cat is an Internet sensation which features a nerdy cat who is the master of puns. The Chemistry cat is a white furry feline wearing a red bow tie and glasses while he sits in front of a chalkboard. The various images of the cat are followed by hilarious jokes made about chemical elements, the periodic table and other laws of science and physics.
The image originally surfaced on the LOLcats website, but it wasn't until recently that the photo was featured in a series of images. Although many of the jokes are recycled, the series of photos are certainly chuckle-inducing. You can even participate in the Internet phenomena by creating your own Chemistry Cat -- all you have to do is submit your own caption.