Thursday, September 11, 2014
Dancing kernels experiment in oak room 9-10-11
1 cup water
1/4 cup vinegar
1teaspoon baking soda
Mix water and vinegar and add popcorn kernels . What happens? Then add the baking soda and it will get very fizzy (May bubble over, so have on a tray or table). What happens to kernels now when fizzing stops?