Australia's Great Barrier Reef is 1,250 miles long!
45
Every year, Alaska has about 5,000 earthquakes.
31
In one day, a full grown redwood tree expels more than 2 tons of water through its leaves.
56
Forest fires move faster uphill than downhill.
52
There are approximately three chickens for every human on Earth.
13
There are more than 50,000 earthquakes throughout the world every year!
47