Have you ever been in a earthquake?

 In a real earthquake the plates push together forming pressure and the ground shakes.

We did an earthquake experiment and the ground shook! Our hypothesis was that the buildings would all fall off and that whats actually happened! 

First we built an earthquake base then we used lego to build a city. Next we got to shake it like there was an earthquake.When we shook it the lego broke and our base broke as well. I think that was because we shook it too hard.