When you press down a key on the piano, the key is connected to a hammer. It's a different kind of hammer. Not the kind that nails stuff into wood. The hammer on the piano hits a string to make noise.
Click on this link for a video of how pianos work.
I like to play the piano. I like to play a song called Santa's Sleigh.
Do you have any questions about pianos? Please write them in the comments.
Thank you very much for reading!
