Smithsonian National Museum of Natural History:
I was at school.
Smithsonian National Museum of Natural History:
What is the strongest type of earthquake?
Smithsonian National Museum of Natural History:
What wave type is stronger?
Smithsonian National Museum of Natural History:
Where did it happen the strongest?
Smithsonian National Museum of Natural History:
What wave type did we feel?
Smithsonian National Museum of Natural History:
Did the earthquake damage any exhibits?
Smithsonian National Museum of Natural History:
Why did the earthquake start in Virginia?
Smithsonian National Museum of Natural History:
Drawing by Maya, Age 3 and a Half
Smithsonian National Museum of Natural History:
Why do some people feel an earthquake, but other people don't?
Smithsonian National Museum of Natural History:
I was on my way to DC ...
Smithsonian National Museum of Natural History:
What wave was it?
Smithsonian National Museum of Natural History:
Can an earthquake be felt in the air?
Smithsonian National Museum of Natural History:
Why was the earthquake felt so far away?
Smithsonian National Museum of Natural History:
We were driving on route 50 ...
Smithsonian National Museum of Natural History:
What is the closest fault line?
Smithsonian National Museum of Natural History:
Will the earthquake hit again in the next few days?
Smithsonian National Museum of Natural History:
Why did almost no one feel the aftershock?
Smithsonian National Museum of Natural History:
How many aftershocks are there usually after an earthquake?
Smithsonian National Museum of Natural History:
Why did Earth shake?
Smithsonian National Museum of Natural History:
How does an earthquake happen?