Pour water and soda into separate glasses2. Drop a raisin into each glass.3. Cut a raisin in half and drop into each glass.4. Cut a raisin into 1/4 pieces and drop onepiece into each glass5. Cut one of the 1/4 pieces in half again and drop a 1/8 piece into each glass. If you understand buoyancy, you should be able to explain why the behavior changes.