Northern Asia
- Nations Online. (2021). Countries by Continent: Asia. https://www.nationsonline.org/oneworld/asia.htm#North%20AsiaNorth Asia or Northern Asia refers to the vast northern part of Asia east of the Ural Mountains, also known as Siberia.
North Asian Countries
- CIA World Factbook. (2021). Mongolia. https://www.cia.gov/the-world-factbook/countries/mongolia/Facts and statistics about Mongolia.
- Fact Monster. (no date). Mongolia. https://www.factmonster.com/world/countries/mongoliaProfile, history, news and current events of Mongolia.
- World Atlas. (2021). Mongolia Maps & Facts. https://www.worldatlas.com/maps/mongoliaInformation about Mongolia, plus a variety of maps. More articles about geography, society and culture are available by using the search button.
- "Mongolia." Britannica School, Encyclopædia Britannica, 22 Apr. 2021. school-eb-com-au.db.scotch.wa.edu.au/levels/middle/article/Mongolia/275899.In the frontier zone of East Asia between northwestern China and Siberia lies Mongolia (formerly Outer Mongolia).
- CIA World Factbook. (2021). Russia. https://www.cia.gov/the-world-factbook/countries/russia/Facts and statistics about Russia.
- Fact Monster. (no date). Russia. https://www.factmonster.com/world/countries/russiaProfile, history, news and current events of Russia.
- Russia. (2021). In Encyclopædia Britannica. https://school-eb-com-au.db.plcscotch.wa.edu.au/levels/middle/article/Russia/276819The world’s largest country by far, Russia has played a correspondingly large role in international affairs.
- World Atlas. (2021). Russia Maps & Facts. https://www.worldatlas.com/maps/russiaInformation about Russia, plus a variety of maps. More articles about geography, society and culture are available by using the search button.
- East China Sea. (2021). In Encyclopædia Britannica. https://school-eb-com-au.db.plcscotch.wa.edu.au/levels/middle/article/East-China-Sea/322091An arm of the Pacific Ocean bordering the East Asian mainland, the East China Sea extends northeastward from the South China Sea, to which it is connected by the shallow Taiwan Strait between Taiwan and mainland China.
- Kids Encyclopedia Facts. (2021). East China Sea Facts for Kids. https://kids.kiddle.co/BruneiThe East China Sea is a marginal sea east of China. It is a part of the Pacific Ocean and covers an area of 1,249,000 km². In China, the sea is called the East Sea. In Korea, the sea is sometimes called "South Sea", but this is more often used to speak only of the area near South Korea's southern coast.
- KonnectHQ. (no date). East China Sea facts for kids. https://www.konnecthq.com/east-china-sea/The East China Sea is a sea of the Pacific Ocean.
- Soft Schools. (2020). East China Sea facts. https://www.softschools.com/facts/seas/east_china_sea_facts/3478/The East China Sea is located in the Pacific Ocean, bordered by the Asian continent to its west, the South China Sea to its south, and Japan's Ryukyu and Kyushu Islands to its east.
- Heritage Expeditions. (no date). Sea of Okhotsk. https://www.heritage-expeditions.com/destinations/russian-far-east-travel/okhotsk/The Sea of Okhotsk is a marginal sea of the western Pacific Ocean, lying between the Kamchatka Peninsula on the east, the Kuril Islands on the southeast, the Japanese island of Hokkaidō to the south, the island of Sakhalin along the west, and a long stretch of eastern Siberian coast (including the Shantar Islands) along the west and north.
- Kids Encyclopedia Facts. (2021). Sea of Okhotsk Facts for Kids. https://kids.kiddle.co/Sea_of_OkhotskThe Sea of Okhotsk is a marginal sea of the western Pacific Ocean. It is between the Kamchatka Peninsula on the east, the Kuril Islands on the southeast, the island of Hokkaidō to the south, the island of Sakhalin along the west, and a long stretch of eastern Siberian coast (including the Shantar Islands) along the west and north. The northeast corner is Shelikhov Gulf. It is named after Okhotsk, the first Russian town in the Far East.
- KidsKonnect. (2021). Sea of Okhotsk facts and worksheets. https://kidskonnect.com/geography/sea-of-okhotsk/The Sea of Okhotsk is a marginal sea and is considered as the northwestern arm of the Pacific Ocean.
- Soft Schools. (2020). Sea of Okhotsk facts. https://www.softschools.com/facts/seas/sea_of_okhotsk_facts/3511/The Sea of Okhotsk is located in the western Pacific Ocean. It is considered a marginal sea of the Pacific, and covers an area of 611,200 square miles.
- Kids Encyclopedia Facts. (2021). Yellow Sea Facts for Kids. https://kids.kiddle.co/Yellow_SeaThe Yellow Sea is the northern part of the East China Sea. It is between Mainland China and the Korean peninsula. The northwestern part is called the Bohai Sea.
- Soft Schools. (2020). Yellow Sea facts. https://www.softschools.com/facts/seas/yellow_sea_facts/3338/The Yellow Sea is located in the northern region of the East China Sea, between the Korean Peninsula and mainland China. The Yellow Sea was given its name because of the yellow color of its water.
- World Atlas. (2021). Yellow Sea. https://www.worldatlas.com/seas/yellow-sea.htmlThe Pacific Ocean is the world’s deepest and largest ocean, covering a total area of 165.2 million km2 and with an average depth of about 4,280 m. Due to its massive size, the Pacific Ocean consists of many marginal seas situated at the coasts of the continents of Asia, Oceania, and the Americas. Covering an area of 380,000 km2, the Yellow Sea is such a marginal sea of the Western Pacific Ocean.
- WWF. (2020). Yellow Sea. https://wwf.panda.org/discover/knowledge_hub/where_we_work/yellow_sea/Lying between mainland China and the Korean peninsula, the Yellow Sea is one of the world's largest areas of continental shelf covered in shallow water, providing for rich fishing grounds and an important site for migratory birds. But decades of pollution is turning the sea to a colour other than yellow.
- Yellow Sea. (2021). In Encyclopædia Britannica. https://school-eb-com-au.db.plcscotch.wa.edu.au/levels/middle/article/Yellow-Sea/277838A sea of the western Pacific Ocean, the Yellow Sea is bordered by the Korean peninsula and the Japanese island of Kyushu on the east and China on the north and west.