Here's a breakdown:
* Nouns: Words that name people, places, things, or ideas. Examples: *dog*, *house*, *happiness*
* Pronouns: Words that replace nouns. Examples: *he*, *she*, *it*, *they*
* Adjectives: Words that describe nouns or pronouns. They tell us more about the noun or pronoun. Examples: *big*, *red*, *happy*, *beautiful*
Examples:
* The *big* dog barked loudly. (The adjective "big" modifies the noun "dog")
* She is a *talented* artist. (The adjective "talented" modifies the pronoun "she")
* I bought a *new* car. (The adjective "new" modifies the noun "car")
Let me know if you'd like to explore more about adjectives or other parts of speech!