Uploaded December 2019 | Updated September 2026, 2 weeks ago

---

In this video I experiment with gas fired bottle rockets to learn how to make them bigger and more reliable. Check out my sponsor MEL Science and get 25% off chemistry sets by clicking here: https://mel.sc/sYX/ You can also use code: CHEMISTRY at checkout.

Here is an excellent bottle splicing tutorial by USWaterRockets: youtu.be/tGxOnuNxDoQ

It's thanks to viewers like you supporting me on Patreon that I'm able to continue making videos and strive to constantly improve them. Thank you so much for your support, and a special thanks to my top Patrons: Enzo Breda Lee & TheBackyardScientist! patreon.com/NightHawkProjects

Thanks for watching!
-Ben