Answer:
A spirited jig I dance bright, banishing all but darkest night. Air can't kill me but water can. Share me, I won't get less unless wind ruins me. What am I?
Die without me, never thank me. Walk right through me, never feel me. What am I?
My geometry is lost in the night to be found in daylight's break. The rigors of time have torn me to shreds, yet I stand to protect that which lies within. What am I?
Iβm tall when Iβm young. Iβm short when Iβm old. I can light up your world. What am I?
What goes into the water black and comes out red?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?