I can speak without a mouth, I capture waves from north to south, i can entertain you from in your house, i can be loud like a whale or quiet like a mouse.

What has teeth but not a mouth, without a body, nor a snout. It's sharp as a blade, it helps things be made

What can go up a chimney when down but can't go down a chimney when up?

I drip from the sky with a pitter-pat song, I help flowers grow and grass nice and long.

So many types of me to choose from, you may get choice paralysis. Whichever you pick our smell is quite gruesome, and good luck pooping without butt dialysis.