Sometimes people think of Europe and Asia as a single continent called Eurasia. Sea definition is - a great body of salt water that covers much of the earth; broadly : the waters of the earth as distinguished from the land and air. Earth has seven continents. The ocean ecosystem covers most of the earth's surface and is home to millions of plants and animals. Activity: Ocean In a Jar. Ocean definition: The ocean is the sea. It influences the weather all over the earth and produces about 70 percent of the oxygen we breathe. The largest ocean is the Pacific Ocean.It covers 1/3 (one third) of the Earth's surface. People love to play in the waves, surf the waves, and the sound of the waves crashing on the beach. The different coloured layers can float on top of one another due to the different densities!

Below the surface the water moves in great currents. A continent is a large solid area of land. The Pacific Ocean is the biggest ocean of the world and covers more than 30% of the Earth's surface.. It is largely the result of loading Earth’s atmosphere with large quantities of carbon dioxide, produced by vehicles and industrial and agricultural processes. It is the most recently named of the world’s oceans . The Mariana Trench, in the western Pacific Ocean, is the deepest known area of the Earth’s oceans. This little homemade ocean can help you better visualise the 5 layers of the ocean. Unbelievably this ocean alone covers about 30% of the Earth’s surface. Pacific Ocean. - Lesson for Kids; Ocean Trench Lesson for Kids: Definition & Facts; Go to Oceans for Elementary School Ch 13. Read here fun and important facts about our oceans everybody should know. Oceans (or marine biomes) cover 72% of our planet. In 2000 an international organization that studies Earth’s waters declared that the water within a certain distance of Antarctica was the fifth ocean. The water in the ocean is constantly moving. (An ocean is a large area of water between continents.Oceans are very big and they join smaller seas together. Big and small fish of different types live in oceans. Having hands-on activities is always the best way to learn! In order from largest to smallest, they are Asia , Africa , North America , South America , Antarctica , Europe , and Australia . The name 'Pacific' come from the Latin word 'pacificus' which means peaceful. | Meaning, pronunciation, translations and examples That’s because most of Earth’s surface—more than 70 percent—is covered by oceans.

Ocean Habitat From outer space Earth looks like an awesome blue marble. For more than 200 years, or since the industrial revolution, the concentration of carbon dioxide (CO 2) in the atmosphere has increased due to the burning of fossil fuels and land use change.The ocean absorbs about 30 percent of the CO 2 that is released in the atmosphere, and as levels of atmospheric CO 2 increase, so do the levels in the ocean.. When CO 2 is absorbed by … On the surface we see water moving in the form of waves. The Southern Ocean is also known as the Antarctic Ocean because it surrounds Antarctica . Together, the oceans are like one "ocean", because all the "oceans" are joined. On a globe , continents are the easiest things to spot. The Pacific Ocean’s name means ‘peaceful sea’. How to use sea in a sentence.

The five world oceans are the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, the Southern Ocean and the Arctic Ocean. The largest and deepest ocean on Earth is the Pacific Ocean.

Why is the Ocean Salty? Ocean acidification, the worldwide reduction in the pH of seawater as a consequence of the absorption of large amounts of carbon dioxide by the oceans.

Understanding the ocean ecosystem is important for children, as it affects everyone. Ocean Waves One of the things many people love about the ocean is the waves.

Cool, that’s the place to go swimming and diving then!