Create a table to classify major health challenges; precautions; and care taken towards protecting mine workers as follows:

1.While working in the mines 2. While being employed.

Prepare a table showing different minerals and their uses.

Draw a flow chart showing the visit to the underground mining.

Janaki is currently a farm labourer. She wants to become a miner. Can you explain what changes will occur in her nature of work; employment scenario; health risks etc.

Narrate the difference in requirement of labour in mine while using machines and human labour.