Riddle:
My first is a part of the day,
My last a conductor of light,
My whole to take measure of time,
Is useful by day and by night.
What am I?
Answer:
An Hour-glass.
My first is a part of the day,
My last a conductor of light,
My whole to take measure of time,
Is useful by day and by night.
What am I?
An Hour-glass.
