There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34
The first household refrigerators cost about $16,000, in today's money!
47
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
Babies start dreaming even before they're born.
134
Pollen can travel up to 500 miles in a day.
40
Oak trees can live 200 or more years.
61
