classroom project vs homework

classroom project and homework both are nouns.

Word	Noun	Adjective	Verb	Adverb
classroom project	Yes	No	No	No
homework	Yes	No	No	No

As nouns, homework is a hypernym of classroom project; that is, homework is a word with a broader meaning than classroom project:

Other hypernyms of classroom project include school assignment, schoolwork.

classroom project (noun)	homework (noun)
a school task requiring considerable effort	work, such as schoolwork or piecework, that is done at home