Answer:
Lighter than what I am made of, more of me is hidden than is seen. What am I?
The 8 of us go forth and back to protect our king from a foes attack
I know a word of letters three. Add two and fewer there will be. What is the word?
I have no life but I can die. What am I?
What can fill a room but takes up no space?
What never gets any wetter no matter how hard it rains?