Unit 1: Earthquakes and volcanoes - Causes and effects of earthquakes and volcanic eruptions

Causes of earthquakes

Source: http://www.geography.learnontheinternet.co.uk/topics/earthquakesintro.html

Effects of earthquakes

Source: http://www.slideshare.net/Kay963/all-about-earthquakes 

Causes of volcanic eruptions

Source: http://www.buzzle.com/articles/volcanic-eruptions-what-causes-volcanoes-to-erupt.html

Effects of volcanic eruptions

Source: http://worldlywise.pbworks.com/w/page/25833576/Unit%202%20Section%20B%20-%20Causes%20and%20effects%20of%20volcanoes%20and%20responses%20to%20them

Source: http://slideplayer.com/slide/4826459/