Activity 15: Mineral Properties

Front

What is a mineral?

Back

A naturally occurring inorganic solid with a definite chemical composition and a crystalline structure.

Front

What is the Mohs Hardness Scale?

Back

A scale that ranks minerals based on their hardness, from 1 (talc) to 10 (diamond).

Front

What is mining?

Back

The process of removing large pieces of rock to find and extract minerals.

Front

What is the difference between natural and synthetic minerals?

Back

Natural minerals are formed through geological processes, while synthetic minerals are created in laboratories.

Front

What is diamond known for?

Back

Diamond is the hardest known natural material and is used in jewelry and industrial applications.

Front

What are some common uses of silver?

Back

Silver is used in jewelry, electronics, photography, and as an investment.

Front

Name a country known for diamond mining.

Back

Botswana is known for its significant diamond mining industry.

Front

What is the process of extracting minerals from the earth called?

Back

Mining.

Front

Which mineral is used in making glass?

Back

Quartz is commonly used in making glass.

Front

What is excavating?

Back

Excavating is the process of digging out and removing earth to uncover minerals or other materials.