Answer:
I run cold and hot, I look blue but am red. What am I?
I speak without a mouth and hear without ears. I have no body but I come alive with wind. What am I?
I am between earth and heaven. What am I?
A trail, a union, together tied. Come across me and you will find you cannot change the course I'm on. Without me you cannot travel on. What am I?
My first 2 letters signify a male. My first 3 letters signify a female. My first 4 letters signify a great. I signify a great woman. What word am I?
A little house full of meat, no door to go in and eat.