Answer:
I climb higher as I get hotter. I can never escape from my crystal cage.
I am a precious stone, as clear as a diamond. Though you can walk on water with my power, try to keep me, and I'll vanish in an hour. What am I?
Iβm found in your socks, scarves, and mittens; and often in the paws of playful kittens. What am I?
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down, but should not be forgotten. What am I?
I am what one cannot keep, two cannot hold, and three cannot destroy. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?