How to build a transparent hybrid rocket engine using acrylic rod and a canister of oxygen, with a breakdown of how various other types of rocket engines work along the way. Consider supporting my channel, NightHawkInLight, on Patreon and get early access to videos! https://www.patreon.com/NightHawkProjects Check out Applied Science's channel here: https://www.youtube.com/user/bkraz333 A special thanks to my top Patreon supporters: Syniurge TheBackyardScientist Matthew L Lisa L Max L