Deduction is a general argument method derived from special, and the typical deduction method is syllogism: a conclusion is derived from major premise and minor premise. For example:

All metals can conduct electricity-the premise

Copper is a metal-minor premise.

So copper can conduct electricity-conclusion

Inductive method is opposite to deductive method, and inductive method is a general argumentation method derived from the special, such as:

Copper can conduct electricity, iron can conduct electricity and aluminum can conduct electricity. ....

So all metals can conduct electricity.