Final answer:
The predicate of the sentence provided is "made many kids happy," which includes the verb 'made' and tells us what happened to the subject "The school’s first snow day."
Step-by-step explanation:
The predicate of the sentence "The school’s first snow day made many kids happy" is "made many kids happy." This part of the sentence tells us what happened to the subject, which is "The school’s first snow day." Predicates contain the verb and provide information about the subject — an action, an occurrence, or a state of being. In this case, the verb is 'made' and it expresses the action that affected the subject.
In grammar, it is important to identify the predicate as it gives us details about what is being predicated and how it is being predicated. Understanding predicates can help clarify statements and ensure proper sentence structure, where the subject and verb must agree.