Answer:
I have numbers on my face but can't find 13 any place. What am I?
I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty. What am I?
I was not born but I am here. I have no name but I am given many. I was made by science and life
I am a precious stone, as clear as a diamond. Though you can walk on water with my power, try to keep me, and I'll vanish in an hour. What am I?
You write on me and secrets I can keep. In places never seen. I spin like a top. Though stiff as a board I'm often described like a mop.
I tell people to be careful when handling boxes.