Monday, July 20, 2009

Earth - trivia 4

1) Which state is the San Andreas Fault in?

a) Nevada
b) California

Check comments for the answer.

Earthquake

An earthquake is a shaking in the Earth's crust that releases energy.

Earth - trivia 3

1) Which planet is bigger?

a) Earth
b) Mars

Check comments for the answer.

Earth - trivia 2

1) When did the Earth form?

a) millions of years ago
b) billions of years ago

Check comments for the answer.