Your brain is 80% water.
525
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
7
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Diamonds can be shattered with a hammer.
-104
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
Hot water can freeze faster than cold water.
181
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108