Pre-read mining GEC GR9NS

Multiple Choice

Why are mineral resources from the lithosphere important for society?

• They are used to make jewelry only

• They provide valuable resources for various industries

• They are only used for construction

• They have no significant use

Multiple Choice

Which of the following minerals can be extracted using panning?

• Coal

• Gold

• Iron

• Copper

Fill in the Blank

Fill in the blank: The chemical formula for the extraction of copper from copper carbonate is CuCO3 → ___ + CO2.

Multiple Choice

What is the main function of limestone in the blast furnace during the extraction of iron?

• To increase the temperature

• To convert impurities into slag

• To provide oxygen

• To reduce iron oxide

Open Ended

After learning about mining and its impacts, do you have any questions or would you like to know more about a specific aspect of mining?