Hanging candy crystals

That other day at Blake town school Room 4 made hanging candy crystals. Kayleigh our teacher putted us in groups.One of us had to grab a fork, and then someone else had to grab a milk cup that was made out of glass.Then our teacher had to put hot water in the milk cups,then our teacher had to put either blue or red food dye in the milk cup.Then someone in our group had to grab the fork and stir the food dye and the hot water together.Then we got given another milk cup and we had to do the same thing that we did with the first one.Once the crystals were mixed together we putted a long black piece of string into each milk cup and then we had to wait for the black pieces of string to move and get all wobbly without anyone touching it.