Answer:
What's made of water but if you put it into water it will die?
Use me to reward good behavior.
Sometimes dark and sometimes bright, I make my way among twinkling lights. Seas and oceans obey my call, yet mountains I cannot move at all. What am I?
I am expelled from you orally with a sound
I can fall off a building and live, but in water I will die. What am I?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.