Answer:
I soar without wings I see without eyes. I've traveled the universe to and fro. I've conquered the world yet I've never been anywhere but home.
I contain five little items of an everyday sort. You can find all five in a tennis court.
I'm at the head of an elephant and at the tail of a squirrel
I fly when I'm born. I lie when I'm alive. I run when I'm dead. What am I?
In a tunnel of darkness lies a beast of iron. I can only attack when pulled back. What am I?
They're actually great swimmers now, but later they will become excellent hoppers.