Kiddle.co - A coral reef is a type of biotic reef developing in tropical waters. Although corals are major contributors to the overall framework and bulk material comprising a coral reef, the organisms most responsible for reef growth against the constant assault by ocean waves are algae, especially, although not entirely, species of red algae.. Water …

 
Ancient Greece was a civilization belonging to a period of Greek history from the Greek Dark Ages of the 12th–9th centuries BC to the end of antiquity (c. AD 600). Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era.. Roughly three centuries after the Late Bronze Age collapse of …. Secure.speedviolation

Archaeology is the study of the past by looking for the remains and artifacts (historical things) left by the people who lived long ago.These remains can include old coins, tools, buildings, and inscriptions.Archaeologists, the people who study archaeology, use these remains to understand how people lived. Archaeologists think it is important to …Jacques-Yves Cousteau ( 11 June 1910 – 25 June 1997) was a French naval officer, explorer, ecologist, filmmaker, scientist, photographer and researcher who studied the sea and all forms of life in water. He co-developed the aqua-lung, pioneered marine conservation and was a member of the Académie française. He is generally known in …DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms.This includes animals, plants, protists, archaea and bacteria.. DNA is in each cell in the organism and tells cells what proteins to make. Mostly, these proteins are enzymes.DNA is inherited by children from their parents. This is why …Computer facts for kids. Kids Encyclopedia Facts. A drawing of a modern desktop computer. Woman typing on a laptop. Kids using a tablet computer. A computer is a machine that accepts data as input, processes that data using programs, and outputs the processed data as information. Many computers can store and retrieve information using …Florence Nightingale facts for kids. Kids Encyclopedia Facts. Florence Nightingale, OM (12 May 1820 – 13 August 1910), was an English nurse. She helped create the modern techniques of nursing. She became a leader of the team of nurses who helped wounded soldiers during the Crimean War.Tutankhamun (sometimes called King Tut) was a Pharaoh of Ancient Egypt from about 1334 BC to 1323 BC. He became Pharaoh of the 18th dynasty (royal family) during the New Kingdom at the age of 9.. …The flag of the United States has seven red stripes and six white stripes. These 13 stripes stand for the original thirteen colonies. The flag also has a blue canton, a rectangle in the top left corner. The canton has one white star for every state. When a new state joins the United States, a new flag is made with an extra star.Banksy. Banksy art on Brick Lane, East End of London, 2004. Born. Bristol, England. Known for. Street art. Banksy is a street artist, political activist, and film director from England who goes by a pseudonym. His real name and identity remain a mystery. Bansky combines dark humor with graffiti using a stenciling technique.A bee has a pair of large compound eyes which cover much of the surface of the head. Between and above these are three small simple eyes which provide information for the bee on light intensity.The antennae usually have thirteen segments in males and twelve in females and are geniculate, having an elbow joint part way along. They house …Wars. World War I. Russian Civil War. Major Sir Ernest Henry Shackleton CVO OBE FRGS FRSGS (15 February 1874 – 5 January 1922) was an Anglo-Irish Antarctic explorer who led three British expeditions to the Antarctic. He was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration.Kids Encyclopedia Facts. The oldest known pool fed by a hot spring, built in the Qin dynasty in the 3rd century BCE. Geothermal energy (from the Greek roots geo, meaning earth, and from thermos, meaning heat) is energy made by heat inside the Earth's crust. Although the Sun does heat the surface of the Earth, the heat from inside the Earth …A river is a stream of water that flows through a channel in the surface of the ground. The passage where the river flows is called the river bed and the earth on each side is called a river bank. A river begins on high ground or in hills or mountains and flows down from the high ground to the lower ground, because of gravity.A river begins as a small …Halloween is a celebration on the night of October 31st. It is practiced in various countries in the world but has become very popular in the United States and Canada.. Typical festive Halloween activities include trick-or-treating (also known as "guising"), attending costume parties, carving pumpkins into jack-o'-lanterns, lighting …The rainforest gets an average of 50 to 250 inches (1.2-6.3m) of rain through the year. It is warm all year round, rarely getting above 34 °C (94 °F) or getting below 20 °C (68 °F). It has an average humidity of 77 to 88%. Tropical rainforests occur in three major geographical areas around the world. These areas are:Feb 29, 2016 · The best safe search engine for our kids is Kiddle.co. Not only are search results safe, they are from selected sites and prioritized by readability and depth. Icons are nice and big and image... Use the search form above to search for facts in the Kiddle encyclopedia (Kpedia). Below is a list of some articles and categories to help you research different topics for school homework help, homeschooling and general education. All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used for …The red fox has an elongated body and relatively short limbs. The tail, which is longer than half the body length (70 percent of head and body length), is fluffy and reaches the ground when in a standing position. The forepaws have five digits, while the hind feet have only four and lack dewclaws. They are very agile, being capable of …Drought is a continuous period of dry weather when an area gets less than its normal amount of rain.Droughts can last months or even years. Because crops and other plants need water to grow and land animals need water to live, droughts can be dangerous.Because of the lack of water, famine occurs and sometimes deserts are …On March 1–2, 2008, a heavy dust storm hit northeast China and parts of Mongolia. and ended over North Korea and South Korea on the March 4.. Twenty one people died in a rural Mongolian blizzard on May 8, 2008. Parts of the Chinese province of Inner Mongolia were also affected on the May 8, 2008.. On June 2, 2009, it was said that …The Great Barrier Reef is the world's largest coral reef.It is close to the coast of Queensland, Australia.It is made up of nearly 3000 coral reefs and over 600 islands.It is 327,800 km² big and 2600 km long. It has been listed an important World Heritage Site by UNESCO.The Great Barrier Reef is the largest structure made by living things.Kiddle para niños. Kiddle.co es un motor de búsqueda web y enciclopedia en línea que apunta a la seguridad de los niños. Kiddle utiliza Google Programmable Search Engine y emplea SafeSearch con filtros adicionales. Kiddle funciona con Google Custom Search, pero no está afiliado a Google LLC.Capitalism is an economic system based on the private ownership of the means of production and their operation for profit. Central characteristics of capitalism include capital accumulation, competitive markets, price system, private property, property rights recognition, voluntary exchange, and wage labor.In a capitalist market economy, …Definition of a mountain. The highest point of a mountain is called the peak. A mountain's summit is the highest area an individual can reach. A mountain climber will not reach the peak of the mountain but can reach the summit. Britannica Student Encyclopedia says that the term "mountain' usually means a rise of over 2,000 feet (610 m)".; …Cricket facts for kids. Note wicket-keeper on left. England vs New Zealand at Lords, the home of cricket. Ranji (Ranjitsinhji Vibhaji, Maharaja Jam Sahib of Nawanagar) was the first great Indian player. He played for England 1896–1902, and was an officer in the British Army in World War I.In 1505, he entered into the Augustinian Order as a monk. Luther studied theology and ancient languages in Erfurt. In 1512 he became a doctor of theology in Wittenberg and began his lectures on the Psalms and Letters of Paul. In October 1517, Luther wrote his 95 Theses. Many people think that he put them on the door of a church …Joseph Stalin (or Iosif Vissarionovich Stalin; 18 December 1878 – 5 March 1953) was the leader of the Soviet Union from 1922 until his death. He replaced Vladimir Lenin as leader of the Soviet Union. Stalin was a totalitarian ruler, and stayed in power by removing anyone he thought might be a threat to him. His ideas and policies turned the …Kiddle.co is an illustrated, large-font search engine designed for kids, powered by Google Safe Search. It filters out explicit content and blocks some search terms, but it may also miss some …The Sustainable Development Goals (SDGs) are a set of targets relating to future international development.They are created by the United Nations and promoted as the Global Goals for Sustainable Development. They replaced the Millennium Development Goals that expired at the end of 2015. The SGDs run from 2015 to 2030. There are 17 …Learn Titanic facts for kids. Background. The name Titanic derives from the Titans of Greek mythology.Built in Belfast, Ireland, in what was then the United Kingdom of Great Britain and Ireland, RMS Titanic was the second of the three Olympic-class ocean liners—the first was RMS Olympic and the third was HMHS Britannic. Britannic was …DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms.This includes animals, plants, protists, archaea and bacteria.. DNA is in each cell in the organism and tells cells what proteins to make. Mostly, these proteins are enzymes.DNA is inherited by children from their parents. This is why …Tsunami facts for kids. Kids Encyclopedia Facts. Tsunami that occurred in 2004 in Thailand. The water of the wave can be seen behind the palm trees in the background. Estimated tsunami travel time forecast map for the 2011 Sendai tsunami, Japan. 2011 Tōhoku earthquake and tsunami, An aerial view of damage in the Sendai …The Great Barrier Reef is the world's largest coral reef.It is close to the coast of Queensland, Australia.It is made up of nearly 3000 coral reefs and over 600 islands.It is 327,800 km² big and 2600 km long. It has been listed an important World Heritage Site by UNESCO.The Great Barrier Reef is the largest structure made by living things.Chocolate is a food made from the seeds of a cacao tree.It is used in many desserts like pudding, cakes, candy, and ice cream.It can be a solid form like a candy bar or it can be in a liquid form like hot chocolate.The taste of chocolate is often described as sweet because chocolate makers usually add a lot of sugar and milk for taste. This …Kids Encyclopedia Facts. History is the study of past events. People know what happened in the past by looking at things from the past, including records (like books, newspapers and letters) and artifacts (like pottery, tools, and human or animal remains). Libraries, archives and museums collect and keep these things for people to study history.One of the most devastating earthquakes in recorded history was the 1556 Shaanxi earthquake, which occurred on 23 January 1556 in Shaanxi, China.More than 830,000 people died. Most houses in the area were yaodongs—dwellings carved out of loess hillsides—and many victims were killed when these structures collapsed. The 1976 …The Sustainable Development Goals (SDGs) are a set of targets relating to future international development.They are created by the United Nations and promoted as the Global Goals for Sustainable Development. They replaced the Millennium Development Goals that expired at the end of 2015. The SGDs run from 2015 to 2030. There are 17 …Ancient Greece was a civilization belonging to a period of Greek history from the Greek Dark Ages of the 12th–9th centuries BC to the end of antiquity (c. AD 600). Immediately following this period was the beginning of the Early Middle Ages and the Byzantine era.. Roughly three centuries after the Late Bronze Age collapse of …Kiddle.co is an illustrated, large-font search engine designed specifically for kids . It’s powered by Google Safe Search so only family-friendly results are returned. If any “bad” words are ...Banksy. Banksy art on Brick Lane, East End of London, 2004. Born. Bristol, England. Known for. Street art. Banksy is a street artist, political activist, and film director from England who goes by a pseudonym. His real name and identity remain a mystery. Bansky combines dark humor with graffiti using a stenciling technique.Large male narwhals can grow to a length of 15 feet, and weigh up to two tons. A female can give birth once every three years, after a pregnancy of 15 months. At birth, the baby narwhal is about five feet long and weighs about 180 pounds. All narwhals have two teeth in their upper jaw and a tusk. After the first year of a male narwhal's life ...Political party. Whig. Signature. Sir Isaac Newton FRS (25 December 1642 – 20 March 1726/27) was an English mathematician, physicist, astronomer, alchemist, theologian, and author who was described in his time as a natural philosopher. He was a key figure in the Scientific Revolution and the Enlightenment.Fossil bats. There are few fossilized remains of bats, as they are terrestrial and light-boned. An Eocene bat, Onychonycteris, was found in the 52-million-year-old Green River Formation in Wyoming, United States, in 2003. It could fly, but the well-preserved skeleton showed the cochlea of the inner ear could not achieve the great hearing ability …Germany has one of the world's largest technologically powerful economies. Bringing West and East Germany together and making their economy work is still taking a long time and costing a lot of money. Germany is the largest economy in Europe. In September 2011, the inflation rate in Germany was 2.5%.Pythagoras's name led him to be associated with Pythian Apollo (Pūthíā); Aristippus of Cyrene in the 4th century BC explained his name by saying, "He spoke [ἀγορεύω, agoreúō] the truth no less than did the Pythian [πυθικός puthikós]".. Pythagoras's early life coincided with the flowering of early Ionian natural philosophy.He was a …Large male narwhals can grow to a length of 15 feet, and weigh up to two tons. A female can give birth once every three years, after a pregnancy of 15 months. At birth, the baby narwhal is about five feet long and weighs about 180 pounds. All narwhals have two teeth in their upper jaw and a tusk. After the first year of a male narwhal's life ...The red fox has an elongated body and relatively short limbs. The tail, which is longer than half the body length (70 percent of head and body length), is fluffy and reaches the ground when in a standing position. The forepaws have five digits, while the hind feet have only four and lack dewclaws. They are very agile, being capable of …Roald Dahl was born in 1916 at Villa Marie, Fairwater Road, in Llandaff, Cardiff, Wales, to Norwegians Harald Dahl (1863–1920) and Sofie Magdalene Dahl ( née Hesselberg) (1885–1967). Dahl's father, a wealthy shipbroker, had immigrated to the UK from Sarpsborg. Dahl was named after Norwegian polar explorer Roald Amundsen.A coral reef is a type of biotic reef developing in tropical waters. Although corals are major contributors to the overall framework and bulk material comprising a coral reef, the organisms most responsible for reef growth against the constant assault by ocean waves are algae, especially, although not entirely, species of red algae.. Water …Weathering is the breaking down of Rock (geology) rocks, soil and their minerals through direct contact with the Earth's atmosphere, waters, or living things. It is a natural process. Weathering occurs in one place with little or no movement, and should not be confused with erosion which is when rocks and minerals are moved to another place …The Cold War was the tense relationship between the United States (and its allies), and the Soviet Union (the USSR and its allies) between the end of World War II and the fall of the Soviet Union. It is called the "Cold" War because the US and the USSR never actually fought each other directly. Instead, they opposed each other in conflicts known …Langston Hughes (1902 – May 22, 1967) was an American poet, novelist, playwright and short story writer. Hughes was one of the writers and artists whose work was called the Harlem Renaissance.. Hughes grew up as a poor boy from Missouri, the descendant of African people who had been taken to America as slaves.At that time, the …Kids Encyclopedia Facts. / 54°N 2°W / 54; -2. Great Britain is an island in the North Atlantic Ocean off the northwest coast of continental Europe. With an area of 209,331 km 2 (80,823 sq mi), it is …The hooves of large male giraffes reach 31 cm × 23 cm (12.2 in × 9.1 in) in diameter. The fetlock of the leg is low to the ground, allowing the hoof to better support the animal's weight. Giraffes lack dewclaws and interdigital glands. While the pelvis is relatively short, the ilium has stretched out crests.Building material is any material which is used for a construction purpose. Many naturally occurring substances, such as clay, sand, wood and rocks, even twigs and leaves have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic.. Bricks are …Drought is a continuous period of dry weather when an area gets less than its normal amount of rain.Droughts can last months or even years. Because crops and other plants need water to grow and land animals need water to live, droughts can be dangerous.Because of the lack of water, famine occurs and sometimes deserts are …The Himalayas are a mountain range in South Asia.. The west end is in Pakistan.They run through Jammu and Kashmir, Himachal Pradesh,Uttaranchal, Sikkim and Arunachal Pradesh states in India, Nepal, and Bhutan.The east end is in the south of Tibet. They are divided into 3 parts Himadri, Himachal and Shiwaliks. The 15 highest …The hooves of large male giraffes reach 31 cm × 23 cm (12.2 in × 9.1 in) in diameter. The fetlock of the leg is low to the ground, allowing the hoof to better support the animal's weight. Giraffes lack dewclaws and interdigital glands. While the pelvis is relatively short, the ilium has stretched out crests.Parents and teachers rejoice! The best safe search engine for our kids is Kiddle.co. Not only are search results safe, they are from selected sites and prioritized by readability and depth....Jane Goodall. Dame Jane Morris Goodall DBE ( born Valerie Jane Morris-Goodall; 3 April 1934), formerly Baroness Jane van Lawick-Goodall, is an English primatologist and anthropologist. She is considered the world's foremost expert on chimpanzees, after 60 years' studying the social and family interactions of wild …Kids Encyclopedia Facts. Smoke from bushfires can cover a large area. This is eastern Victoria. The city of Melbourne covered in smoke during the 2006-2007 bushfire season. An Australian Bustard searching for food behind a bushfire. Ladysmith NSW RFS fire fighting tanker. Bushfires in Australia are frequent events during the warmer months …Definition of a mountain. The highest point of a mountain is called the peak. A mountain's summit is the highest area an individual can reach. A mountain climber will not reach the peak of the mountain but can reach the summit. Britannica Student Encyclopedia says that the term "mountain' usually means a rise of over 2,000 feet (610 m)".; …The Sustainable Development Goals (SDGs) are a set of targets relating to future international development.They are created by the United Nations and promoted as the Global Goals for Sustainable Development. They replaced the Millennium Development Goals that expired at the end of 2015. The SGDs run from 2015 to 2030. There are 17 …Grassland facts for kids. Kids Encyclopedia Facts. Grassland in Cantabria, northern Spain. A grassland is an area of land that mostly contains grasses. There are wild grasses, and less trees. Several parts of the world have grasslands. Grasslands are found in Africa, North America, Central Asia, South America, and near the coasts of Australia.The hooves of large male giraffes reach 31 cm × 23 cm (12.2 in × 9.1 in) in diameter. The fetlock of the leg is low to the ground, allowing the hoof to better support the animal's weight. Giraffes lack dewclaws and interdigital glands. While the pelvis is relatively short, the ilium has stretched out crests.Building material is any material which is used for a construction purpose. Many naturally occurring substances, such as clay, sand, wood and rocks, even twigs and leaves have been used to construct buildings. Apart from naturally occurring materials, many man-made products are in use, some more and some less synthetic.. Bricks are …Dracula is a horror novel written by the Irish writer Bram Stoker. Bram Stoker published the novel in England in 1897. The character 'Dracula' may have been based in part on Sir Henry Irving (who was an actor and friend of Bram Stoker) and on Vlad III the Impaler (a Romanian king). The story is about a vampire called Dracula.Kids Encyclopedia Facts. Evolution of dinosaurs. Dinosaurs and Dinosauria (Latin: Dinosaurium; meaning "terrible lizards") are a varied group of Archosaur reptiles. …Kids Encyclopedia Facts. The Sydney Town Hall illuminated in celebratory lights and fireworks marking the Inauguration of the Commonwealth of Australia, 1901. The sign reads One people, one destiny. The Federation of Australia was the process by which the six separate British self-governing colonies of Queensland, New South Wales, …Roald Dahl was born in 1916 at Villa Marie, Fairwater Road, in Llandaff, Cardiff, Wales, to Norwegians Harald Dahl (1863–1920) and Sofie Magdalene Dahl ( née Hesselberg) (1885–1967). Dahl's father, a wealthy shipbroker, had immigrated to the UK from Sarpsborg. Dahl was named after Norwegian polar explorer Roald Amundsen.Wars. World War I. Russian Civil War. Major Sir Ernest Henry Shackleton CVO OBE FRGS FRSGS (15 February 1874 – 5 January 1922) was an Anglo-Irish Antarctic explorer who led three British expeditions to the Antarctic. He was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration.Nelson Rolihlahla Mandela (July 18, 1918 – December 5, 2013) was a South African politician and activist. On April 27, 1994, he was made the first President of South Africa, elected in an election in which everyone was allowed to vote. Mandela was also the first black President of South Africa.Kiddle is a safe search engine, offering a safe web, image, and video search. Results are vetted by editors.The building of the Colosseum began under the rule of the Emperor Vespasian in around 70–72 AD. The area was flat, in a valley between the Caelian, Esquiline and Palatine Hills.There was a stream flowing through the valley, but this had been made into a canal.People had been living in this area for over 200 years, but the …Harriet Tubman (born Araminta Ross, c. March 1822 – March 10, 1913) was an African-American anti-slavery worker, and humanitarian.She was also a Union spy and the first black woman to lead an American mission during the American Civil War.She was born into slavery but she escaped. During her life, made 13 missions to rescue …A river is a stream of water that flows through a channel in the surface of the ground. The passage where the river flows is called the river bed and the earth on each side is called a river bank. A river begins on high ground or in hills or mountains and flows down from the high ground to the lower ground, because of gravity.A river begins as a small …Ethiopia is a country in the Horn of Africa. It has one of the most well known histories as a country in Africa and the world. Unlike other African countries, Ethiopia stayed together during the Scramble for Africa, except for 5 years when it was ruled by Italians. Ethiopia used to be called Abyssinia.Drought is a continuous period of dry weather when an area gets less than its normal amount of rain.Droughts can last months or even years. Because crops and other plants need water to grow and land animals need water to live, droughts can be dangerous.Because of the lack of water, famine occurs and sometimes deserts are …Parents and teachers rejoice! The best safe search engine for our kids is Kiddle.co. Not only are search results safe, they are from selected sites and prioritized by readability and depth....The flag of the United States has seven red stripes and six white stripes. These 13 stripes stand for the original thirteen colonies. The flag also has a blue canton, a rectangle in the top left corner. The canton has one white star for every state. When a new state joins the United States, a new flag is made with an extra star.A crocodile is a large amphibious reptile.It lives mostly in large tropical rivers, where it is an ambush predator.One species, the Australian saltie, also travels in coastal salt water.In very dry climates, crocodiles may aestivate and sleep out the dry season.. Some scientists estimate that the modern type of crocodile appeared first in the Eocene period, …Kids Encyclopedia Facts. The Sun is the star in the center of our solar system. It is a yellow dwarf star. It gives off energy as light. That includes light, infra-red energy (heat), ultraviolet light and radio waves. It also gives off a stream of particles, which reaches Earth as "solar wind". The source of all this energy is nuclear fusion.

A crocodile is a large amphibious reptile.It lives mostly in large tropical rivers, where it is an ambush predator.One species, the Australian saltie, also travels in coastal salt water.In very dry climates, crocodiles may aestivate and sleep out the dry season.. Some scientists estimate that the modern type of crocodile appeared first in the Eocene period, …. Nyc to edinburgh

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The Arctic fox is about 10-12 inches high (25–30 cm) and it weighs from 6.5 to 21 pounds (2.7-4.5 kg). The females tend to be smaller than the males. The Arctic fox has a round body shape, a short nose and legs, and short fluffy ears. This small round shape means that less of its body surface is exposed to the cold, which helps to keep it warm.The respiratory system, also called the gas exchange system, is the body getting rid of carbon dioxide and taking in oxygen. Carbon dioxide, a waste product, goes out of the body. Oxygen, which the body needs, comes in. The first step in this process is breathing in air, or inhaling. The taking in of air rich in oxygen into the body is called ...Early life. Picasso with his sister Lola, 1889. Picasso was born at 23:15 on 25 October 1881, in the city of Málaga, Andalusia, in southern Spain. He was the first child of Don José Ruiz y Blasco (1838–1913) and María Picasso y López. Picasso's family was of middle-class background.Kids Encyclopedia Facts. Dick Turpin riding Black Nugget, from a Victorian toy theatre. A highwayman was a type of robber who attacked people who were travelling. They were common in the British Isles from the time of Elizabeth I to the 1800s. Highwaymen rode on horses. They were thought to be socially superior to footpads (who …Kiddle.co is an illustrated, large-font search engine designed for kids, powered by Google Safe Search. It filters out explicit content and blocks some search terms, but it may also miss some …In the mid-18th century Britain was the world's leading commercial nation. It controlled a global trading empire with colonies in North America and Africa, and with some political influence on the Indian subcontinent, through the activities of the East India Company.The development of trade and the rise of business were major causes of the …3) The adult male sea turtles return to the feeding sites in the water. 4) Female sea turtles cycle between mating and nesting. 5) Female sea turtles lay their eggs. 6) When the season is over, female sea turtles return to feeding sites. 7) Baby sea turtles incubate for 60–80 days and hatch. Kiddle.co is a web search engine and online encyclopedia emphasizing safety for children. Kiddle search is powered by Google Programmable Search Engine and employs SafeSearch with additional filters. Kiddle is powered by Google Custom Search but is not affiliated with Google LLC. Light is a type of energy.It is a form of electromagnetic radiation of a wavelength which can be detected by the human eye.It is a small part of the electromagnetic spectrum and radiation given off by stars like the sun.Animals can also see light. Light exists in tiny packets called photons.It shows properties of both waves and particles.The study …402 kilometres (250 mi) Track gauge. 1,435 mm ( 4 ft 8 1⁄2 in) The London Underground is a system of electric trains which are in London, United Kingdom. It is the oldest underground railway in the world. It started running in 1863 as the Metropolitan Railway. After the opening the system was copied in many other cities, for example New …Region. Asia-Pacific. The Taj Mahal is an Islamic religious building, mosque and tomb built in the 17th century by king Shah Jahan in memory of his wife, Mumtaz Mahal. Its chief architect was Ustad Ahmad Lahauri. The building is in the city of Agra, Uttar Pradesh. Widely thought as one of the most beautiful buildings in the world, it is one of ...DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms.This includes animals, plants, protists, archaea and bacteria.. DNA is in each cell in the organism and tells cells what proteins to make. Mostly, these proteins are enzymes.DNA is inherited by children from their parents. This is why …Joseph Stalin (or Iosif Vissarionovich Stalin; 18 December 1878 – 5 March 1953) was the leader of the Soviet Union from 1922 until his death. He replaced Vladimir Lenin as leader of the Soviet Union. Stalin was a totalitarian ruler, and stayed in power by removing anyone he thought might be a threat to him. His ideas and policies turned the …An average adult American alligator weighs 790 lb (360 kg) and is 13.1 ft (4.0 m) long. However, they can grow to 14 ft (4.3 m) long and weigh over 990 lb (450 kg). The largest alligator ever recorded, found in Louisiana, was 19.2 ft (5.9 m) long. There are two kinds of white alligators: albino and leucistic.Kiddle.co. The internet can be a complete cesspool of trash, various types of porn, and other traumatic imagery — so creating a search engine just for kids is actually …Anglo-Saxon art before the time of Alfred (who ruled from 871–899) is a mixture of Anglo-Saxon and Celtic techniques and styles. The Sutton Hoo treasure is an excellent example of very early Anglo-Saxon metalwork and jewellery. It came from a royal grave of the early 7th century. The period between Alfred and the Norman Conquest ….

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