Answer:
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
You can always see it, but it's too far away to touch. Mountains rest on it, and at sea it surrounds you. What is it?
I hide but my head is outside.
You can hold it without using your hands or your arms. What is it?
Looks like water, but it's heat. Sits on sand, lays on concrete. A play on the eyes, but it's all lies.
Why is the letter B always cool?