flash powder

Rather spectacular, it's like having your photo taken with flash powder.

First off," she began, "I thought we could use a little flash powder.

The spores have long been used as a flash powder.

We didn't want to throw a lot of flash powder on to Toronto.

Early photographers used it as a component of flash powder.

This mixture, sometimes called flash powder, is also used in ground and air fireworks.

They were used as flash powder in early photography and magic acts.

A simple device," he said, "made from the flash powder used in photography.

Flash powder is the main ingredient that gives it its explosive nature.

Jake almost set himself and the whole tenement on fire with his flash powder.

This could be a life-threatening activity, especially if the flash powder was damp.

Remember that flash powders are very sensitive and powerful so only make small quantities.

Also used in flash powders and some military infrared flares.

I dropped one of the bags of flash powder on the ground at my feet.

Discovered in 1808, magnesium found initial use as flash powder for photography.

The tube was then filled with a flash powder "charge" and a fuse.

No fire, flash powder, lasers, explosives or open flame of any kind will be allowed.

All that flash powder hovering in the air, and those laser lights, there could have been a little accident.

Not as fast as the flash powder but good.

No open flame, fire, flash powder or flash paper is allowed.

Composition with the character of bipropellants and flash powders are often used.

I used flash powder and took the picture with a cloth over my head and everything was upside down.

Larry's talk prompted a discussion of the even earlier flash powder devices with their various ignition means.

Flash powder should only be made at the site at which it will be used.

His use of flash powder led to an explosion in his darkroom.