Oceans :: essays research papers

OceansEarth is the only(prenominal) planet in the Solar System that has liquid pissing system. The ocean carrys 90 seven percent of the earths water system and covers almost tierce quarters of the planet. There are four different oceans, the Pacific, Atlantic, Indian, and the Arctic. Tides and currents occur in both three of these oceans. Many different kinds of fish and mammals too go their homes in these oceans. All of these oceans are connected to each other in some way. Humans find oceans to be very interesting, beautiful, and exploring.All oceans contain flavour water and other minerals. The Pacific Ocean has the largest tree trunk of water in it. It spreads nearly halfway around the world. The Pacific Ocean is also the deepest ocean out of all four oceans. The Atlantic contains the second largest body of water. Next is the Indian Ocean, which is on the borderline of being a wide-ranging ocean and a small ocean. Last is the Arctic Ocean, which by all means is the sma llest ocean of them all, and the shallowest.Tides are common f eat upures of the ocean. Tides occur when large bodies water rise and fall, because of the gravitational pull of the moon and the sun. kick back tides are particularly strong tides in spite of the name they have nothing to do with the season spring. They occur when the Earth, the sun, and the moon are in a line. Spring tides occur during the full moon and the new moon. Neap tides are especially weak tides. They occur when the gravitational forces of the moon and the sun are perpendicular to one another. When water moves from side to side, it is called a current. Currents move warm and mothy water to different parts of the ocean.Ocean water is often referred to as salt water. Ocean water becomes piquant as water flows in rivers, it picks up small amount of mineral salts form rocks and soil of the riverbeds. This very-slightly salty water flows into the oceans. The water in the oceans only leaves by evaporating, but t he salt remains dissolved in the ocean, it does not evaporate. So the remaining water gets saltier and saltier as time goes on.Animals of the ocean are really interesting and bid to learn about. Many of the oceans fish use what is called a coral as a nursery and a home. This coral also serves as a shelter to the fish from other big creatures that may want to eat them.