Ping pong ball on fire - GIF

[Altair]

Ping pong ball on fire. The balls are made from an extremely flammable substance called celluloid.




Previously:

How to make ping-pong balls - GIF
Ping pong training machine - GIF
Ping-pong paddle stop sign - photo
How tennis balls are made - GIF

[IntheGroove]

I was doing that as a kid...

[Karl_H]

I was doing that as a kid...

Putting it up on the internet is "Science."
Doing it so your mom won't catch you is "Fun."

[desbromilow]

wrap it in alfoil, with a small hole at the top. put a match under it to light, and it makes a small smoke bomb

[mlochala]

Goodness gracious, great ping pong balls of fire...