Pumice is the only rock that floats on water.
14
Sound at the right vibration can bore holes through a solid object.
134
Each day, up to 150 species of life become extinct.
-23
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
Diamonds can be shattered with a hammer.
-104
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
Indoor pollution is 10 times more toxic than outdoor pollution.
62
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16