Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
The force of a suction cup is calculated using F=AP.
15
The average home creates more pollution than does the average car.
33
Sound at the right vibration can bore holes through a solid object.
134
The smell of freshly cut grass is actually a plant distress call.
31
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Out of all the senses, smell is most closely linked to memory.
146