Answer:
What word has kst in the middle, in the beginning, and at the end?
A seed am I, three letters make my name. Take away two and I still sound the same.
It is weightless, you can see it. If you put it in a barrel it will make it lighter?
Tool of thief, toy of queen. Always used to be unseen. Sign of joy, sign of sorrow. Giving all likeness borrowed.
Put into a pit, locked beneath a grate, guarded through the night, yet it still goes out.
What is so fragile that saying its name breaks it?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?