Answer:
Makes dough grow
The thinkers usually hold this body part
This sparkling globe can float on water. It is light as a feather, but ten giants can't pick it up.
The buyer doesn’t want it, the producer doesn’t need it and the user doesn’t know their using it.
There are four of these, but everyone's favorite seems to be spades.
What gets broken if it’s not kept?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?