How would one go about making a sky lantern (天燈)?

Factual Questions
1

My wife’s volunteering at a local elementary school, and they’re doing an “around the world” project. I suggested that they make sky lanterns (since she’s from Taiwan) because it serves to teach not only culture but also science.

Does anyone know where I could get a good set of directions for how to make a sky lantern?

2

Here ya go.

3

Thanks, Chacoguy420. You know, I actually saw that site, but for some reason it was cut off and I didn’t see the actual “how to” part. I just saw the reverse engineering part.