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Name the layers of earth in order from most dense to least dense
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JordanMost of our knowledge about Earth comes from scientific research conducted by experts in various fields such as geology, climatology, oceanography, and astronomy. This research includes studying rocks, fossils, weather patterns, ocean currents, and satellite data to understand the Earth's history, composition, and behavior. Additionally, knowledge is also gained through observations, experiments, simulations, and technological advancements like space missions and satellite imaging.
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What does most of your knowledge about Earths interior crust come from?
Our knowledge of Earth's interior comes from studying seismic waves generated by earthquakes. By analyzing how these waves travel through the Earth, scientists can infer properties of the different layers, including the crust. Additionally, studying rocks brought to the surface by volcanic activity and conducting geophysical surveys help provide insights into the composition and structure of Earth's crust.
Most of our knowledge about Earth's interior comes from?
Most of our knowledge about Earth's interior comes from studying seismic waves generated by earthquakes. By analyzing how these waves travel through the Earth, scientists can infer the composition, density, and structure of the various layers beneath the surface. Other sources of information include laboratory experiments, studying volcanic eruptions, and analyzing rocks brought to the surface by geological processes.
Where does most of the earth's heat come from?
Most of Earth's heat comes from the Sun, which radiates energy in the form of sunlight. This energy is absorbed by the Earth's surface, leading to warming of the planet. Additionally, a small portion of the Earth's heat also comes from the radioactive decay of elements in the Earth's core.
Where does most of the freshwater come from earth?
Most of the freshwater on Earth is found in glaciers and ice caps (around 68.7%), followed by groundwater (around 30.1%), with a very small percentage in rivers, lakes, and the atmosphere.
Where did the word geology come from?
The word "geology" comes from the combination of two Greek words: "ge," which means Earth, and "logos," which translates to study or knowledge. Together, "geology" refers to the study of the Earth's structure, composition, and history.
