- photography: taking pictures of water in any of its forms (water, sleet, ice, snow, hail, rain etc.) with descriptions
- languages: reading and analyzing news reports and articles on e.g. water cleaning projects, sustainable use of water, water crises, recreational use of water resources; making book reviews (books with the water theme) to be presented at the meeting in Finland
- music: choosing a song to be performed/translated/sung together
- biology: Which material melts quicker?, water in fruits and vegetables, thirsty plants, Is water sour?
- health education: the health benefits of water, the recreational value of water bodies
- social sciences: the importance of the nearby lake/river/sea through times
- religion: water use in churches 
- art: watercolor painting