Here's a breakdown:
* Nouns: These are words that name people, places, things, or ideas. Examples: *dog, school, love, happiness*.
* Verbs: These are words that describe actions, states of being, or occurrences. Examples: *run, think, exist, become*.
* Adjectives: These are words that describe or modify nouns or pronouns. Examples: *happy, blue, tall, amazing*.
Let me know if you'd like to learn more about any of these parts of speech!