Karl Blodig was the first person to climb all the main four-thousand meter peaks, round 1900. Geology and orogeny. The reason mountains form is usually the moving together of continental plates of the Earth's crust.The Alps rose as a result of the slow but gigantic pressure of the African plate as it moved north against the stable Eurasian …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 …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 ...French (French: français, pronounced "Fronce-eh") is a Romance language that was first spoken in France.It is also spoken in Belgium (), Luxembourg, Quebec (), Switzerland (Romandy) and many different countries in Africa (Francophone Africa). About 220 million people speak French as a native or a second language.It has also been one …Alan Mathison Turing OBE FRS (/ ˈ tj ʊər ɪ ŋ /; 23 June 1912 – 7 June 1954) was an English mathematician, computer scientist, logician, cryptanalyst, philosopher, and theoretical biologist.Turing was highly influential in the development of theoretical computer science, providing a formalisation of the concepts of algorithm and computation with the …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: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 …Spiders (order Araneae) are air-breathing arthropods.They have eight legs and chelicerae with fangs that inject venom.Most make silk.They are a large order of arachnids and rank seventh in total species diversity among all groups of organisms. About 40,000 spider species, and 109 families have been recorded by taxonomists.Over twenty …A 110.45 kg (243.5 lb) giant panda has a canine teeth bite force of 2603.47 newtons. The giant panda's paw has a "thumb" and five fingers; the "thumb" helps it to hold bamboo while eating. The giant panda's tail, measuring 10 to 15 cm (4 to 6 in), is the second-longest in the bear family, behind the sloth bear.Minerals are usually solid, inorganic, have a crystal structure, and form naturally by geological processes. The study of minerals is called mineralogy. A mineral can be made of single chemical element or more usually a compound. There are over 4,000 types of known minerals. Two common minerals are quartz and feldspar.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 …Kids Encyclopedia Facts. Clive Staples Lewis (29 November 1898 – 22 November 1963), usually called C. S. Lewis, was a British scholar who wrote about 40 …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 …Volcano facts for kids. A volcano is a mountain that has lava (hot, liquid rock) coming out from a magma chamber under the ground, or did have in the past. Volcanoes are formed by the movement of tectonic plates. The Earth's crust has 17 major, rigid tectonic plates. These float on a hotter, softer layer in its mantle.Totalitarianism is when regimes (political systems) control all public behaviour and as much of private behaviour as they can. No elections are held, or if they are, candidates must be approved by the ruling group. Physical force and/or arrests and detentions are used on people who protest against the regime. There are events such as …Elizabeth II (Elizabeth Alexandra Mary; 21 April 1926 – 8 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until her death in 2022. She was queen regnant of 32 sovereign states during her lifetime and 15 at the time of her death. Her reign of 70 years and 214 days is the longest of any …The United Nations (UN) is an organization between countries established on 24 October 1945 to promote international cooperation.It was founded to replace the League of Nations following World War II and to prevent another conflict. When it was founded, the UN had 51 Member States; there are now 193. Most nations are members of the UN and …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.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 …Linnaeus, 1758. The lion ( Panthera leo) is a large mammal of the Felidae (cat) family. Some large males weigh over 250 kg (550 lb). Today, wild lions live in sub- Saharan Africa and in Asia. Lions are adapted for life in grasslands and mixed areas with trees and grass. The relatively small females are fast runners over short distances, and ...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 …Karl Blodig was the first person to climb all the main four-thousand meter peaks, round 1900. Geology and orogeny. The reason mountains form is usually the moving together of continental plates of the Earth's crust.The Alps rose as a result of the slow but gigantic pressure of the African plate as it moved north against the stable Eurasian …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.The Amazon rainforest is the largest rainforest in the world. The forest is in a basin drained mainly by the Amazon River, with 1100 tributaries. It is a moist broadleaf forest which covers seven million square kilometers (1.7 billion acres). Of this, five and a half million square kilometers (1.4 billion acres) are covered by the rainforest.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 …Nikola Tesla. Nikola Tesla (July 10, 1856 – January 7, 1943), was a Serbian inventor, electrical engineer, mechanical engineer, and physicist. He is best known for his part in the design of the modern alternating current (AC) electricity supply system. He was born in the village of Smiljan, in the part of former Austria-Hungary that is now ...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.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 ...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 ...The United Nations (UN) is an organization between countries established on 24 October 1945 to promote international cooperation.It was founded to replace the League of Nations following World War II and to prevent another conflict. When it was founded, the UN had 51 Member States; there are now 193. Most nations are members of the UN and …Totalitarianism is when regimes (political systems) control all public behaviour and as much of private behaviour as they can. No elections are held, or if they are, candidates must be approved by the ruling group. Physical force and/or arrests and detentions are used on people who protest against the regime. There are events such as …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 …China ( Chinese: 中国; pinyin: Zhōngguó ), officially the People's Republic of China ( PRC ), is a country in East Asia. It is the world's second-most populous country with a population exceeding 1.4 billion. China spans the equivalent of five time zones and borders fourteen countries by land, tied with Russia as having the most of any ...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 …Kiddle is a search engine that filters out inappropriate results and shows only safe and reliable sites for kids. It has three categories of results: sites written for kids, sites written …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.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.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 …Kids Encyclopedia Facts. For the NHL team, see Tampa Bay Lightning. For the World War II fighter, see P-38 Lightning. Lightning over Virginia. Lightning is a powerful electrical discharge made during a thunderstorm. The electric current is very hot and causes the air around it to expand very quickly, which in turn makes thunder.Snowdon ( Welsh: Yr Wyddfa) is the highest mountain in Wales, at an elevation of 1,085 metres (3,560 ft) above sea level, and the highest point in the British Isles outside the Scottish Highlands.It is located in Snowdonia National Park (Parc Cenedlaethol Eryri) in Gwynedd (historic county of Caernarfonshire).It is the busiest mountain in the …Africa facts for kids. Africa is the second largest continent in the world (after Asia ). It makes up about one-fifth of the world's land. It is surrounded by large areas of water. There are 54 fully recognized and independent countries in Africa, and 16.72% (1.4 billion) of the world's population lives there.Safe image search for kids.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 …Augusta Ada King, Countess of Lovelace (née Byron; 10 December 1815 – 27 November 1852) was an English mathematician and writer, chiefly known for her work on Charles Babbage's proposed mechanical general-purpose computer, the Analytical Engine.She was the first to recognise that the machine had applications beyond pure …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.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 …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.Ancient Egypt, or the Egyptian Empire, was a society that began about 3150 BC, and lasted until 20 BC when it was invaded by the Roman Empire.It grew along the River Nile and was at its most powerful …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.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 …Kids Encyclopedia Facts. King Arthur. King Arthur was a legendary king in the mythology of Great Britain. He lived in the medieval times, in his famous castle, Camelot. He possessed a sword known as Excalibur, given to him by the Lady in the Lake. King Arthur is a fabled ruler of Sub-Roman Britain who defended his kingdom from the Anglo-Saxons ...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 …Totalitarianism is when regimes (political systems) control all public behaviour and as much of private behaviour as they can. No elections are held, or if they are, candidates must be approved by the ruling group. Physical force and/or arrests and detentions are used on people who protest against the regime. There are events such as …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 … 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. In many places in the temperate zone, autumn is a time for harvesting most crops. Deciduous trees (trees that lose their leaves every year) lose their leaves, usually after turning yellow, red, or brown. In many countries, autumn is the time a new school year starts. In the UK, the period of school between the start of September and the end of …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 …Geomorphology is the scientific study of landforms and the processes that shape them.. More broadly, it studies the evolution of the topography of a planet. Geomorphologists seek to understand why landscapes look the way they do, to understand landform history and dynamics, and to predict future changes. They use a combination of …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 …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 …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)".; …Among the numerous flowers and shrubs are hibiscus, flame lily, snake lily, spider lily, leonotis, cassia, tree wisteria and dombeya. There are around 350 species of mammals that can be found in Zimbabwe. There are also many snakes and lizards, over 500 bird species, and 131 fish species. Large parts of Zimbabwe were once covered by …Venus is a terrestrial planet so, like the Earth, its surface is made of rock. Venus is much hotter than Earth. All the carbon dioxide in the atmosphere acts like a blanket, trapping heat from the Sun.This effect is called the greenhouse effect and it is very strong on Venus. This makes the surface of Venus the hottest of any planet's surface in …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 …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 …Spiders (order Araneae) are air-breathing arthropods.They have eight legs and chelicerae with fangs that inject venom.Most make silk.They are a large order of arachnids and rank seventh in total species diversity among all groups of organisms. About 40,000 spider species, and 109 families have been recorded by taxonomists.Over twenty …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 …Syria was part of the United Arab Republic with Egypt in 1958-1961. Syria had some wars with Israel and some territories like the Golan Plateau were occupied by Israel. The line in the middle of this map is the border drawn in 1920 separating Iraq and Syria. In 2012 with the Arab Spring a bloody civil war began against President Bashar al …Kiddle is a search engine that filters and restricts the sites it shows to children based on the recommendations of educators, librarians and parents. It also provides tips on how to …Natural disaster facts for kids. A natural disaster is a major event caused by natural processes of the Earth; examples include floods , hurricanes, tornadoes , volcanic eruptions , earthquakes , tsunamis, and other geologic processes. A natural disaster causes loss of life or property damage, and leaves some economic damage after it has been ...Nikola Tesla. Nikola Tesla (July 10, 1856 – January 7, 1943), was a Serbian inventor, electrical engineer, mechanical engineer, and physicist. He is best known for his part in the design of the modern alternating current (AC) electricity supply system. He was born in the village of Smiljan, in the part of former Austria-Hungary that is now ...Bangladesh is a small, lush country in South Asia, located on the Bay of Bengal.It is surrounded almost entirely by neighbouring India—and shares a small border with Myanmar to its southeast, though it lies very close to Nepal, Bhutan, and China.The country is divided into three regions. Most of the country is dominated by the fertile …Matthew Flinders was born in Donington, Lincolnshire, the son of Matthew Flinders, a surgeon, and his wife Susannah ( née Ward). He was educated at Cowley's Charity School, Donington, from 1780 and then at the Reverend John Shinglar's Grammar School at Horbling in Lincolnshire. In 1789, at the age of fifteen, Flinders joined the …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.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 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.Henry VIII (28 June 1491 – 28 January 1547) was King of England from 22 April 1509 until his death in 1547. Henry is best known for his six marriages, and for his efforts to have his first marriage (to Catherine of Aragon) annulled.His disagreement with Pope Clement VII about such an annulment led Henry to initiate the English Reformation, …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 …Ancient Egypt, or the Egyptian Empire, was a society that began about 3150 BC, and lasted until 20 BC when it was invaded by the Roman Empire.It grew along the River Nile and was at its most powerful …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 ...Kiddle is a search engine that filters and restricts the sites it shows to children based on the recommendations of educators, librarians and parents. It also provides tips on how to …
Natural disaster facts for kids. A natural disaster is a major event caused by natural processes of the Earth; examples include floods , hurricanes, tornadoes , volcanic eruptions , earthquakes , tsunamis, and other geologic processes. A natural disaster causes loss of life or property damage, and leaves some economic damage after it has been .... Map your show
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 …Kids Encyclopedia Facts. Atlas (2016), a bipedal humanoid robot. The Honda ASIMO robot. A robot is an artificial agent, meaning it acts as a substitute for a person, doing things it is designed for. The term comes from a Slavic root, robot-, with meanings associated with labor. The word 'robot' was first used to denote a fictional humanoid in a ...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 ...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.French (French: français, pronounced "Fronce-eh") is a Romance language that was first spoken in France.It is also spoken in Belgium (), Luxembourg, Quebec (), Switzerland (Romandy) and many different countries in Africa (Francophone Africa). About 220 million people speak French as a native or a second language.It has also been one …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 …Linnaeus, 1758. The lion ( Panthera leo) is a large mammal of the Felidae (cat) family. Some large males weigh over 250 kg (550 lb). Today, wild lions live in sub- Saharan Africa and in Asia. Lions are adapted for life in grasslands and mixed areas with trees and grass. The relatively small females are fast runners over short distances, and ...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.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 ...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 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 ...Kwanzaa is a week-long celebration held in the United States to honor African heritage and culture.People light a kinara (candle holder with seven candles) and give each other gifts.It takes place from December 26 to January 1 every year. It was created by Maulana Karenga and was first celebrated in 1966 - 1967. Some non-African …A flood is an overflow of water on normally dry ground. The most common causes of floods are overflowing river, a dam break, snowmelt, or heavy rainfall. Less common causes are tsunamis, storm surges. The most deadly flooding was in 1931 in China and killed between 2,000,000 and 4,000,000 people. Bangladesh is the most flood-prone …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.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 …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 ….