Cody Reeder, a Geology student at Utah State University, has been uploading videos for a few years and now has over 1.5 million subscribers. All kinds of experiments are presented here: from geology to chemistry to gardening and everything in between including bee keeping, which is actually the play list with the largest number of videos on offer (109 so far). Other strands include Metal Refining and Recovering,Liquid Nitrogen and Cody’s Rocket Science.