Through building models of the Earth, exploring wind and water erosion, and studying rocks and soil formation, students begin to develop an understanding of the composition of the Earth and the factors that cause changes on its surface.
(students; begin; ) (students; to develop; an understanding of the composition of the Earth and the factors) (the factors; cause; changes on its surface)
students students the factors
begin to develop cause
an understanding of the composition of the Earth and the factors
changes on its surface