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 The Artificial Gravity Lab Did You Know Flames Were Electric? Don’t Pour Molten Aluminum on Ice 100 lbs (45 kg) of Magnetic Putty These tire blowouts are so dangerous they have to be kept in a cage Is It Dangerous To Talk To A Camera While Driving?