Answer:
They have not flesh, nor feathers, nor scales, nor bone. Yet they have fingers and thumbs of their own.
In Paris but not in France, the thinnest of its siblings.
If a man carried my burden, he would break his back. I am not rich, but leave silver in my track.
What is so fragile that saying its name breaks it?
I'm a god. I'm a planet. I measure heat.
I can only be played on a windy day
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?