* Common Noun: Refers to a general class of things, not a specific individual.
* Proper Noun: Refers to a specific person, place, or thing (e.g., Saturn V, SpaceX).
Since "rockets" doesn't refer to a specific type of rocket, it's a common noun.
* Common Noun: Refers to a general class of things, not a specific individual.
* Proper Noun: Refers to a specific person, place, or thing (e.g., Saturn V, SpaceX).
Since "rockets" doesn't refer to a specific type of rocket, it's a common noun.