Answer:
Better touch me before you proceed to second. What am I?
I am all around yet to me you are half blind. Sunlight makes me invisible and difficult to find.
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
I am the only thing that always tells the truth. I show off everything that I see. I come in all shapes and sizes. What am I?
You can see it everyday, but cannot touch it at will. What is it?
What made Cyclops quit teaching?