Answer:
I am used in most sports, have four holes, come in many different colors and there is a state that shares my name.
A Chinese, Indian and a Swiss were going to a party. Who is most likely to bring a plus one?
A piece of paper that determines the academic fate of kids everywhere.
A locked sphere without hinges or key. Break me open and golden treasures you'll see
A toy that requires some string and a breezy day
I am the same written forward backward and upside down.