Like these Kid's Activities !!! Check out the official app http://apple.co/1ThDIrx Watch more How to Do Small Science Projects for Children videos: http://www.howcast.com/videos/510858-How-to-Do-the-Paper-Book-Tower-Experiment-Science-Projects Do you like to engineer? If you know what an engineer does or don't, an engineer designs things like buildings and structures and cars and planes. But I want to just throw a question out there. A couple years ago there was a devastating earthquake in Haiti and so many of these buildings in Haiti just came crumbling down and just a few short months later or weeks, I can't remember what it was there was an earthquake in Chile or Chil-e depending upon however you want to say it. I say tomato, you say to-mato. So the one in Chile was so much stronger. I mean just powerful earthquake. But here's the weird part. There wasn't a lot of damage. So this is weird. Haiti, weaker earthquake, tons of damage. Chile, Chil-e so much stronger, muc