تعبير / موضوع / انشاء باللغة الانجليزية
مواضيع ونشاءات مختلفة
Geology is the study of the nonliving things that the Earth is made of. Geology is the study of rocks in the Earth's crust. People who study
geology are called geologists. Some geologists study minerals and the useful substances the rocks
contain (such as natural gas and oil).
Geologists also study the history
of the Earth.
Some
of the important events in the Earth's history are floods, volcanic eruptions, earthquakes, orogeny (mountain building), and plate tectonics(movement of continents).
Geology
is divided into special subjects that study one part of geology. Some of these subjects
are:
·
Geomorphology – the study of the shape (morphology)
of the surface of the Earth.
·
Historical
geology – the history of the
events that shaped the Earth over the last 4.5 million years.
·
Hydrogeology – the study of water under the surface
of the Earth
·
Palaeontology – the study of fossils
·
Petrology – the study of rocks how they form and where they are from.
·
Mineralogy – the study of minerals
·
Sedimentology – the study of sediments
·
Stratigraphy – the study of layered sedimentary rocks and how they were deposited.
·
Structural
geology– the study of folds and faults and how mountains are formed by
uplift. See Earth science
·
Volcanology – the study of volcanoes on land or under the ocean
·
Seismology – the study of earthquakes and strong ground-motion.
·
Engineering
geology -the study of geologic hazards (such as landslides and earthquakes) applied to civil engineering.
·
Petroleum
geology- the study of petroleum deposits in sedimentary rocks.
كيف تكتب موضوع تعبير عن الجيولوجيا Geology
طريقة كتابة موضوع تعبير باللغة الانجليزية
منهجية كتابة انشاء بسهولة
قواعد اساسيات لطلاب الانجليزية
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