Answer:
Written on with words of white, Has the color of the night, Is the teacher's best delight, And a student's daily fright
What has a spine, tail, and leash but isn't a dog?
I am something that floats. But after a period of time I fall.
Cows do this to salt and humans do it to ice cream.
I am used in most sports, have four holes, come in many different colors and there is a state that shares my name.
I can only be played on a windy day
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?