You Can Hear The Difference Between Hot and Cold Water Did you know you can hear cold or hot water and distinguish their difference? Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Traffic Jams Recreated And Studied Could YOU get a GOLD BAR out of this glass case? How To Make Gold From Mercury How a Virus Can Make Water Boil Faster How To Calm Waves On A Lake With A Spoonful Of Olive OIl Can You Hear the Difference Between Cheap and Expensive Pianos?