Australia's Great Barrier Reef is 1,250 miles long!
45
Forest fires move faster uphill than downhill.
52
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
It's still possible to see the division between East and West Germany due to different light bulbs.
5
If Manhattan had the same population density as Alaska, there would only be 15 people living there.
138
The water of the Antarctica is so cold that nothing can rot there.
334
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86