are the ocean and sea the same thing?
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Many people use the terms "ocean" and "sea" interchangeably when speaking about the ocean, but there is a difference between the two terms when speaking of geography (the study of the Earth's surface). Seas are smaller than oceans and are usually located where the land and ocean meet.
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Summary of Sea and River A sea is smaller than an ocean which may be partly or fully enclosed by land. A river is a naturally flowing body of water which comes from higher areas such as mountains. Seas are much bigger than rivers which are longer and narrower. Seas have salt water while rivers have fresh water.
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In terms of geography, seas are smaller than oceans and are usually located where the land and ocean meet. Typically, seas are partially enclosed by land. ... Seas are smaller than oceans and are usually located where the land and ocean meet.
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Around 70% of the Earth's surface is covered by oceans. The world's oceans contain enough water to fill a cube with edges over 1000 kilometres (621 miles) in length. Ocean tides are caused by the Earth rotating while the Moon and Sun's gravitational pull acts on ocean water.
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What is the difference between a sea and an ocean? Seas are smaller and are shallower in average depth. Seas are partly enclosed by land and have a salinity that is different from the main oceans.
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Oceans and seas keep the world temperate by having currents, due to wind patterns. Rivers have tributaries, oceans and seas do not. Seas are small bodies of water, Oceans are large bodies of water, Rivers are within a land mass, oceans and seas surround the land mass.
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As nouns the difference between marine and ocean is that marine is a member of a marine corps while ocean is (countable) one of the five large bodies of water separating the continents.
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Electromagnetic waves and ocean waves are only alike in the sense that both are waves, and so share similar characteristics, like having a frequency, wavelength, and amplitude. Other than that, ocean waves and electromagnetic waves are different from each other, due to ocean waves being mechanical waves.
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Even though all the oceans are interconnected, surprisingly enough, Sea water salinity isn't the same everywhere around the world. ... If there is more evaporation than precipitation then sea water salinity increases since salt is not evaporated into the atmosphere.
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Similarities. Fresh water and marine water both are essential parts of the water cycle. They contain the same chemical and the amount of minerals in both the ecosystems is same. Both addresses to the aquatic development.
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While we've given our planet's oceans separate names, in reality there's no border between them, and currents continually flow between them and mix their waters. The Atlantic and Pacific oceans 'meet' at the southernmost tip of South America.
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Features of the ocean include the continental shelf, slope, and rise. The ocean floor is called the abyssal plain. Below the ocean floor, there are a few small deeper areas called ocean trenches. Features rising up from the ocean floor include seamounts, volcanic islands and the mid-oceanic ridges and rises.
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Ocean surface waves are surface waves that occur at the surface of an ocean. They usually result from distant winds or geologic effects and may travel thousands of miles before striking land. They range in size from small ripples to huge tsunamis.
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Sea level is the base level for measuring elevation and depth on Earth. Because the ocean is one continuous body of water, its surface tends to seek the same level throughout the world. However, winds, currents, river discharges, and variations in gravity and temperature prevent the sea surface from being truly level.
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Oceans are vast bodies whereas lakes are smaller water bodies surrounded by land. Oceans beaches contain sand, oysters and starfishes. On the other hand, the lake beaches do not contain sand, oysters or star fishes. While the oceans have big waves, the lakes do not have such big waves.
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As nouns the difference between ocean and pond is that ocean is (countable) one of the five large bodies of water separating the continents while pond is an inland body of standing water, either natural or man-made, that is smaller than a lake.
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Properties of Ocean Water Ocean waters are salty and contain minerals and dissolved gases. They also have a high heat capacity and vary in density depending on temperature and salinity.