1. By: Davien Cook & Tevin Ivery

2. Eruptions  Deep inside earth; between the earth molting iron core and the thin crust at the surface, there is a solid body of rock called mantle.

3.  Shield Volcano's  Formed when lava spreads out around a vent in a quiet eruption.  A low island is formed.  Shield volcanoes are volcanoes with broad, gentle slopes and built.

4. Composite Volcano’s  Is formed when cinders makes up some layers and lava lows makes up other layers.  Composite volcanoes are towering cone- shaped mountains,

5. Resources http://www.infoplease.com/ipa/A0001758.ht ml http://www.infoplease.com/ipa/A0001758.ht ml