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What is Earth Sciences and the History of It
Earth Sciences
The name earth sciences refers in general to all scientific fields that study the earth and its atmosphere. They include geography, geology, geophysics, as well as scientific branches of mineralogy, oceanography, and meteorology. All of them are closely linked not only to each other but also to related sciences. The most important related sciences are chemistry, physics, biology, and history.
Within the framework of various segments, geology deals mainly with the rocks of our Earth (petrography), both on the surface as well as in the interior of the earth. It involves the study not only of the present state but also of how it was in the past and how it has changed during the course of Earth’s history – how it happened, etc. It includes the impact of exogenous forces such as the sun, wind, water, and ice; and endogenous forces such as convective flows in the interior of the earth, volcanic activity, earthquakes, plate tectonics, etc. Paleontology studies plant and animal fossils and thus acquires knowledge of the past. This knowledge provides valuable help for geological dating (historical geology).
Tags: animal fossils, geography geology, high tide and low tide, historical geology, predicting earthquakesRelated posts
Protect the Ocean Biome By Means of Education
These days, young children can enjoy directly how it is like to be a marine biologist or oceanographer at a marine institute. What they discover can lead them to appreciate and preserve the ocean and also the animals living in it.
Learning currently isn’t only limited in the classrooms. It’s quite common for kids to learn about a variety of topics by experiencing them initially outdoors. Instructors commonly take their pupils on field trips to galleries and museums as well as other interesting areas. If you wish to instruct your pupils to take care of the ocean, one of the best areas to take them is a marine institute, the place that the ocean biome is showcased.
Tags: marine biologist, marine institutes, ocean biome, video microscopes, virtual presentations