So today I'll be making test tube liquid rockets. I first need a really strong oxidizer and I'm using pure nitric acid. Now all I need to do is all a fuel to it, and I'm using something called aniline ...

For this video, I'll be exploring some of the science behind hypergolic liquid propelled rockets. As a fuel, I used aniline, and as an oxidizer, I used nitric acid that I made in a previous video.