Answer:
Tickle with your fingers and a song it will sing. Be careful, though, you may break a string. What is it?
Noah survived one and it was great
Made of ten but two we make, When assembled others quake, Five apart and we are weak, Five together havoc wreak. What are we?
A person who chews the ends of their fingers
This is a plant named after a light source. What is it?
I am a room that has a roof but no walls. What am I?