Question 21
Materials: transparent glass container, four grapes, clear carbonated water (such as sparkling water or soda), stopwatch. Pour carbonated water or soda into the clear glass until it is about three-quarters full. Drop four grapes into the glass of carbonated liquid and start the stopwatch. Watch the grapes over three minutes.
If you used glass marbles instead of grapes, would they behave the same way? Why or why not?
If you used glass marbles instead of grapes, would they behave the same way? Why or why not?
