find the predicate nominative or predicate adjective.

The photos throughout the book look fascinating.

The predicate adjective describes the subject from the "other side" of the linking verb.

Which word comes after the verb AND describes the subject?

The linking verb is look.

Is "fascinating" a noun or adjective?

To find the predicate nominative or predicate adjective in the given sentence, you need to identify the verb first. The verb in this sentence is "look."

Next, you have to determine if there is a noun or an adjective following the verb that renames or describes the subject.

In the given sentence, "fascinating" is the word following the verb "look." It describes how the photos appear. Since "fascinating" describes the subject "photos" and does not rename it, it is a predicate adjective.

So, in this sentence, the predicate adjective is "fascinating."