Nouns- is a naming word. (girl, tree, Marie)
Pronouns- replace noun. (he, she, it, they)
Verb- is an action word. (walk, drink, study)
Adjective- describe a noun. (beautiful, stink, sweet)
Adverb- describe a verb, adjective or an adverb. (sweetly, quickly)
Preposition- show relationships between nouns or pronouns and other element. (in, on, at)
Conjunctions- words that connect words, phrases or clauses. (and, for, so)
Interjection- words or phrases that express feelings or emotions. (Oh!, Wow!, Ouch!)