Noun name a person, place, thing or idea. E.g. Tom, London, shoe, information
Pronoun is used instead or in place of a noun. She, it, they
Adjective describes a noun. E.g. tall, beautiful, good
Adverb modifies or describes a verb, another adverb or an adjective, e.g. suddenly, adversely, quickly
A Preposition is a word or group of words that connects nouns, pronouns or phrases with other words in a sentence e.g. in, at, of, on
A Conjunction is a word or phrase that connects words, phrases or clauses together e.g. and, but, or, so, as soon as
An Interjection is a word or phrase that is grammatically independent from the words around it, it basically expresses feeling e.g. oh, ah, umm, oops