Guess me:
I can be smooth as silk when you touch me Yet hard as rock when you hit me I can be crystal clear Or dark as pitch I can be still and silent Or I can rumble and roar. What am I ?
Answer is WATER
When you stop and look, you can always see me; if you try to touch you can't touch me; I can't move, but as you near me, I will move away from you. What am I?
I’m hard as a rock, and as light as a feather. I’m passed on to one another. Poor people need me, and rich people have me. What am I?