The Earth - True or False? - Statistics

General Stats
  • This quiz has been taken 67 times
  • The average score is 10 of 15
Answer Stats
Question Answer % Correct
Earth is the third planet from the Sun. True
100%
The Earth's surface is mostly covered by land. False
92%
Earth has only one natural satellite, the Moon. True
92%
Earth is the only planet known to support life. True
92%
Earth's atmosphere is composed mostly of oxygen. False
83%
The Earth's axis is tilted by about 23.5 degrees. True
83%
Earth's highest mountain (above sea level) is Mount Everest. True
83%
The Pacific Ocean is the smallest ocean on Earth. False
75%
Earth has experienced more than one mass extinction event. True
67%
Earth orbits the Sun in exactly 365 days. False
58%
The Earth's atmosphere is mainly composed of carbon dioxide. False
50%
Earth's magnetic field is generated by its liquid outer core. True
50%
The Earth's atmosphere extends up to about 1,000 km from the surface. False
42%
Earth is the densest planet in our solar system. True
42%
The Earth's core is solid iron. True
25%
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