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This is an experiment of the world's greatest invention, Davey's safety light.
During the Industrial Revolution, there were many explosions in coal mines.
One of the main reasons for this was the light.
In order to go deeper into the mines, you need "light.
In those days, the only light available was a live flame such as a candle, which ignited flammable gas and caused an explosion.
In those days, the only light available was a live flame such as a candle, which ignited flammable gas and caused an explosion.
But in those days, the only way to light a candle was with a live flame.
I'm looking forward to seeing how it worked.
Please enjoy how it works!
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Some of the experiments and tasks introduced and explained in this video may be dangerous. We assume no responsibility for any loss, injury, or damage resulting from the experiments described in this video. Please conduct experiments safely and at your own risk.
Experiments involving fire should always be done with an adult.
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Негізгі бет Ғылым және технология [With Subtitles ] Great Invention! Davy lamp / Firedamp || Amazing Experiment
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