Quiz: Earth II

Average Score

39%

1179

View the first question, if you think you can handle it.

Question	Rating
What mineral was discovered by Henri…	1413
The hardest mineral known on Earth,…	890
What is the softest of all…	1066
Louisiana loses about 30 square miles…	1264
As of 2010, which volcano's eruption…	1467
Tamato, tomato, let's call the whole…	1145
The origin of the word "volcano"…	1116
The Sahara Desert in northern Africa…	1388
During May 1999, a tornado in…	1129
The deepest place on Earth is…	1164
If an earthquake originates under the…	991
Which 1964 earthquake had a magnitude…	1319
What type of water comprises a…	1336
The greatest number of historically active…	1298
The majority of Earth's earthquakes and…	1176
Which Russian lake is the world's…	1290
Which salty sea is the world's…	1253
The Pacific Ocean covers 64 million…	859
Nearly 70 percent of the Earth's…	927
Collectively what holds about 97 percent…	920
Luckily oceans make up about two-thirds…	1141
The highest waterfall in the United…	1287
Take a deep breath. Earth's atmosphere…	1164
At a bit more than a…	1333
What is billed as the world's…	1135