There's an art to creating the perfect ice cream soda. You start with just two ingredients-ice cream and soda-you end up with three-ice cream, soda, and foam.
Is shaving cream really necessary, and if so, how does it work? Learn more on this Moment of Science.
Have you ever poured a beer into a glass, and had to wait for the foam to go down before you could drink it? Well next time, stick your finger in it.
Anyone who loves the beach can tell you about the distinctive sound of the ocean hitting the sand: Woooosh. Learn more on this Moment of Science.
Ice cream and soda... an amazing combination but how do you get rid of the foam?