Inner Earth and Plate Tectonics...
During Asia Part 2, we travel to the Ring of Fire and Mount Merapi in Indonesia. Before we can understand how volcanoes erupt, we need to understand how they are formed. To understand how they are created you need to look inside the earth...Thus, I made a model of what scientists believe the inner earth looks like ...the inner core is solid nickel/iron with other elements- represented by the glitter rubberball, and the outer core is liquid nickel/iron- represented by soap and