Many of us since childhood liked to make paper boats and floated them on the streams. To this day such a funny entertainment is popular among those who like tinkering.
The boat can be made with a simple paper or cardboard. But you can also try materials such as twigs of trees, foam, walnut shell and plastic bottles.
You can build some ships and let them race.
You can use a simple sheet for printing, landscape or notebook sheet.
Here’s sсheme how to make a traditional paper boat.
This is a scheme for those who wants to make a sailing ship/frigate