Answer:
Usually green but can be brown. It's a great place to play or lie down. What is it?
What is it that leaps and runs and yet, has no feet?
Godzilla calls this place home.
There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
When will water stop running down hill?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.