h a l f b a k e r y
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
or get an account
Baking soda powder and vinegar separated in a small device.
it and throw into the fire.
One example amomgst dozens; not notably effective. Various fillings were tried. [8th of 7, Dec 25 2019]
A science demonstration for kids
[Chairborne Hero, Dec 25 2019]
||Very Baked & WKTE, over a century ago. Identical devices, glass spheres, were sold during WW1 as "Anti-fire grenades" for protection against Zeppelin-dropped incendiaries.
||[suggested-for-deletion], not an innovation.