| | | | Earth Sciences is the study of the nature, composition and structure of the earth including its atmosphere and hydrosphere. Skills learned include: analysing the structure, composition and evolution of the earth, including its atmosphere and hydrosphere, identifying and classifying crystals, rocks, minerals and fossils, analysing, interpreting and preparing geological maps and cross-sections, using geological instruments and field techniques for geological purposes. The main purpose of this field of study is to develop an understanding of the physical properties of the earth's crust and the characteristics of its soil, landforms, hydrosphere and atmosphere. It also involves developing an ability to assess and validate these phenomena, to reach conclusions and determine further areas of investigation, and to present these in written and oral form.
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