On this page you find some of the most frequently asked questions. The replies apply to all FLL teams in all FLL competitions in Central Europe.
Fresh water vs. salt water
Last update on 2017-08-30 by Christine Widmann.
Does salt water also belong to HYDRO DYNAMICSSM?
The HYDRO DYNAMICSSM project is not limited to the study of fresh water. Teams may explore a use of fresh water, brackish water or salt water. However, the problem your team selects should be a part of the human water cycle. The human water cycle is defined as, “the ways people find, transport, use, and dispose of water in order to meet a specific need or desire.” So, whatever type of water your team selects, you should be able to clearly demonstrate how the water is used to meet a human need.