Australia's Great Barrier Reef is 1,250 miles long!
45
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
The state of Florida is bigger than England!
74
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
More than 25% of the world's forests are in Siberia.
51
The warmest temperature ever recorded on Antarctica was 3 degrees F.
175
One cubic mile of seawater contains about 50 pounds of gold.
79
