Billions of neutrinos pass unnoticed through your body every second.
6
Cold water weighs more than hot water.
93
A ball of glass will bounce higher than a ball made of rubber.
73
Sound at the right vibration can bore holes through a solid object.
134
Nylon is made from coal and petroleum.
42
One 75-watt bulb gives more light than three 25-watt bulbs.
57
A 'jiffy' is an actual unit of time for 1/100th of a second!
66