What is the process of reduction?

What are the two main methods of extracting copper from copper rich ores?

What is smelting?

How do we purify the impure copper?

How does electrolysis work?

What is another way that copper could be purified?

What is an alternative way to find copper in a low grade copper ore?

What is pytomining?

Why are plants used?

How do we get the copper out of the plants?

What is Bioleaching?

How does it work?

How is Iron originally found?

How do we extract Iron from its ore?

Why does Iron from the Blast Furnace have limited uses?

What are the properties of impure Iron?

Why is Pure Iron useful?

How is Aluminium extracted?

Why is Aluminium resistant to corrosion?

Why can't Aluminium be extracted by reduction?

Why isn't Titanium Extracted by Reduction?

How is Titanium Extracted?

What are Alloys?

Name a use of Low Carbon Steel and why it is used.

Name a use of High Carbon Steel and why that is used.

Name a use of Stainless Steel and why it is used.

What is Stainless Steel made up of?

Why are Alloys used over normal Metals?

Why are Alloys Stronger/Harder?

What is a property of a transitional metal?

What are these properties useful for?

Name a use of Titanium and why it is used.

Name a use of Aluminium and why it is used.