advice vs advise

Advice is a noun, which means an opinion that someone offers you about what you should do or how you should act in a particular situation.

For example: "I need someone to give me some advice."

Advise is a verb, which means to give information and suggest types of action.

For example: "I advise everybody to be nice to their teacher."

!Often in English the noun form ends in ...ice and the verb form ends in ...ise.