Answer:
The warmer I am, the fresher I am. What am I?
You use me between your head and your toes the more I work the thinner I grow.
small land in water.
I am a kind of coat that can only be put on when wet. What am I?
I fly when I'm on and float coming off.
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.