Q&A for How to Make a Paper Ship

Yes, as long as it is thin enough to fold.

Of course. There are lots of ways. You can search how to make paper boats on the internet and it should come up with many different results.

Of course. It is made of paper, so it will not last forever, but it is designed to float on water for at least a short period of time.

You could put it in rougher water, but it has to be super flat and you may want to laminate it.

There is no guarantee but you could try laminating the paper or covering it in tape before making the ship. This would help to make it sturdier and keep water off of the paper.