A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
The state of Florida is bigger than England!
74
The state with the longest coastline in the Continental U.S. is Michigan.
31
There are approximately three chickens for every human on Earth.
13
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
The Niagara Falls moves upstream at an average rate of about 295ft a century!
48
The Amazon rainforest produces more than 20% the world's oxygen supply.
182