The objective: We compared playing classical music to rock music during the freezing process of water to see if it affects the size, shape, count of the crystals formed.
Methods/Materials
1. Imported rock and classical music in Audacity to keep levels the same.
2. Put water in Petri Dishes.
3. Put Petri Dishes in Freezer with edited songs playing.
4. Put petri dish under microscope; take picture.
5. Count crystals by gridding pictures like counting bacteria.
6. Find number, shape, and size of crystals.