Answer:
What can you easily break but never touch?
What goes up and down but never moves?
What is at the end of every rainbow?
If you happen to wake up at dawn, you'll probably find this covering the lawn.
What time of day, when written in a capital letters, is the same forwards, backwards and upside down?
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.