Tsunami This web site gives you a guided internet based lesson on the tsunami. We have heard much about tsunamis since Christmas. Hopefully as you read the articles, visit the web sites, watch the movies, you will get a better understanding of this natural disaster. First, visit these two links. The first one describes a tsunami. The second one gives you lots of information about the one of the countries that has been affected, Indonesia. TSUNAMI. Indonesia. CIA World Fact Book, Jan2004, pN.PAG, 00p, 1 map, 1c; Reading Level (Lexile): 670; (AN 14550634)