... A cyclone. 9 9 Unit 9: natural disasters – lesson 3 (read) - groups 1,2: Earthquakes - groups 3,4: Tidal waves - groups 5,6: Volcanoes - groups 7,8: tornadoes Unit 9: natural disasters – lesson ... words for the same natural disasters. 5. The eruption of Mount Pinatubo is the world's largest ever volcanic eruption. 6. A tornado looks like a funnel. Unit 9: natural disasters – lesson ... OUR CLASS ! earthquake Tidal wave tornado volcano A c b d saturday, March 22 nd 2008 Unit 9: natural disasters Lesson 3 (read) Period 56: I)vocabulary: A Tidal wave : Trận Sóng thần Abrupt...