Answer:
First you see me in the grass dressed in yellow gay; next I am in dainty white, then I fly away. What am I?
I have hands but do not hold, teeth but do not bite. Feet I have but they are cold, eyes I have but without sight. What am I?
I save lives on the ground and in the air
I break down buildings, I crumble mountains but you can't see me. What am I?
The Titanic is still here.
What never gets any wetter no matter how hard it rains?