Answer:
I am seen in the water. If seen in the sky I am in the rainbow a jay's feather and lapis lazuli.
I climb higher as I get hotter. I can never escape from my crystal cage.
What goes up and down but does not move?
What room do ghosts avoid?
How many letters are there in the English alphabet?
What made Cyclops quit teaching?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic