Answer:
My first is second in lineอพ I send shivers up your spineอพ not quite shining bright I glitter in the light.
Until I am measured I am not known, Yet how you miss me when I have flown.
What can be heard and caught but never seen?
What goes around and around the wood, but never goes into the wood?
What kind of room has no windows or doors?
hide me from your parents if you have done bad academically this year.