Mining and People (History)
In the one challenge of deep level mining : Heat.
A
Massive cooling equipment is needed.
B
It is 20km below the surface .
C
The rocks are different on the surface than underground.
D
There is no fresh air.
1 / 4
Onderdelen in deze les
In the one challenge of deep level mining : Heat.
A
Massive cooling equipment is needed.
B
It is 20km below the surface .
C
The rocks are different on the surface than underground.
D
There is no fresh air.
Slide 1 - Quizvraag
Why do miners get lung diseases such as silicosis.
Slide 2 - Open vraag
There had been a huge explosion October 2010.
A
All the miners died.
B
The American engineers helped to organise the rescue.
C
A shaft was brought down to the trapped men by the rescuers.
D
Took place in Johannesburg
Slide 3 - Quizvraag
True or false: The Union asked the government to make new laws for higher safety standards.
True
False
