Adjective clauses.

You're probably already familiar with adjectives. They modify nouns and pronouns, providing a description or information. Adjective clauses, however, are groups of words that contain a subject and a verb, and provide further description.

Adjective clauses begin with relative pronouns, including:

who
whom
whose
that
which

They may also begin with relative adverbs, such as:

when
where
why

Seems simple enough, right? Let's dive right into an adjective clauses activity to practice.