In the virtual laboratory, some careless laboratory assistant mixed up the solutions and poured them into test tubes without sorting them in the Water Sort Color Puzzle. This is fraught with consequences, because some solutions absolutely cannot be combined. Therefore, you must pour all the solutions into flasks as quickly as possible so that each contains a solution of only one color. To implement the process, click on the selected flask and pour part of its contents into an empty container. There can be up to four different colors in the flask and they need to be separated. Complete levels in Water Sort Color Puzzle by solving increasingly difficult problems.