Sunflowers can be used to clean up radioactive waste.
17
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118
Couples' personalities converge over time to make partners more and more similar.
235
There was once an undersea post office in the Bahamas.
241
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
The Pittsburgh Steelers were originally called the Pirates.
50