Видео ютуба по тегу What Is Blasting Or Gun Powder

Blasting a rock with gunpowder

Rock blasting with gun powder, Simplex.

Взрывные работы с использованием пороха (взрыв небольших камней в канаве)

How To Make Gunpowder MORE Explosive | Earth Science

Gunpowder in hole blast experiment

Black powder log splitting and detonator disposal

Making Gun Powder #Naga

Experiment : GUNPOWDER INSIDE ROCK(200 grams)

Gunpowder Vs. Dynamite for Pumpkins, Which is Better?

homemade gun powder from sugar 😨😨😨, making and testing

1 pound of Gun Powder EXPLOSION