Answer:
I'm white, I'm round, but not always around. Sometimes you see me, sometimes you don't.
A tree with 5 branches, no leaves and no fruits
As I walked along the path I saw something with four fingers and one thumb, but it was not flesh, fish, bone or fowl.
I am the red tongue of the earth, that buries cities.
How can you burn an apple, blueberry, rose and pumpkin without leaving any ashes but retaining the smell of it?
The strangest creature you'll ever find: Two eyes in front and many many more behind.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?