Australia's Great Barrier Reef is 1,250 miles long!
45
The state of Florida is bigger than England!
74
One cubic mile of seawater contains about 50 pounds of gold.
79
Check your map! Virginia extends farther west than West Virginia.
67
A volcano has enough power to shoot ash as high as 50 km into the atmosphere.
59
In 1850, only 8% of the people in California were women.
0
It takes a drop of ocean water more than 1,000 years to circulate around the world.
61