1. SEAS AND OCEANS 1ST YEAR OF ESO PROFESOR TIERNO GALVÁN SECONDARY SCHOOL

2. Water is one of the most common substances on the Earth. It covers over 70% of the surface of our planet. The HIDROSPHERE consists of all the water on Earth (seas, oceans, rivers and lakes, ice…).

3. Most of the Earth’s water is found in the oceans. Oceans cover more than 70% of the Earth's surface. There is actually only one big ocean in the world, as every ocean and sea are connected.

4. A SEA is part of an ocean that is partially surrounded by land. If it is totally surrounded, then it's called an INLAND SEA.

5. · The PACIFIC OCEAN is the largest of the five main oceans. It's 15 times the size of the US. It includes the Bering Sea, Gulf of Alaska, Philippine Sea and Sea of Japan. · The PACIFIC OCEAN is the largest of the five main oceans. It's 15 times the size of the US. It includes the Bering Sea, Gulf of Alaska, Philippine Sea and Sea of Japan. PACIFIC OCEAN

6. · The ATLANTIC OCEAN is the second largest ocean. It includes the Baltic Sea, Caribbean Sea, Gulf of Mexico and Mediterranean Sea. ATLANTIC OCEAN

7. · The Indian Ocean includes the Arabian Sea, Bay of Bengal, Persian Gulf and Red Sea. INDIAN OCEAN

8. · The Artic Ocean covers the North Pole. It's frozen all the time, except at its edges. It's the smallest ocean and includes Baffin Bay, Hudson Bay and Greenland Sea. · The Artic Ocean covers the North Pole. It's frozen all the time, except at its edges. It's the smallest ocean and includes Baffin Bay, Hudson Bay and Greenland Sea. ARTIC OCEAN