Tilly Smith and the 2004 tsunami (3rd ESO)

In Unit 8 of Challenge 3 for 3rd ESO we are going to study what causes tsunamis and some of their consequences. Everybody remembers the most recent tsunami happened in Japan in 2011 (one year ago) but not so many people remember what happened in Thailand and all the area around it in 2004. Here you have a video telling  a personal experience about that tsunami.