Answer:
When I point up, it's bright. When I point down, it's dark. What am I?
Draw fire or fill me; I'm still empty.
To you, rude would I never be, though I flag my tongue for all to see. What am I?
I have all the knowledge you have. But I am so small that I can fit into your hands. What am I?
I am black and white. I have strings I have keys. I make sound without my lips. I make dough with no flour
A little house full of meat, no door to go in and eat.