Answer:
They're up near the sky, on something very tall. Sometimes they die, only then do they fall.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.
What word is a plural, but when you add an "S" to the end, it becomes singular?
If you break me, I do not stop working. If you touch me, I may be snared. If you lose me, nothing will matter.
I climb higher when hot, But beware my rage, I’ll kill with a breath, If I can escape my cage
You use it between your head and your toes, the more it works the thinner it grows.