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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 ...Canada is a country in North America.Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's second-largest country by total area, with the world's longest coastline. Its border with the United States is the world's longest international land border. The …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 …Solar System facts for kids. Kids Encyclopedia Facts. The Solar System is the Sun and all the objects that orbit around it. The Sun is orbited by planets, asteroids, comets and other things. The Solar System …

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.Computación e informática. Aplicación informática (del inglés application ), tipo de programa informático diseñado como herramienta, para permitir a un usuario realizar diversos tipos de trabajos; Por dispositivo: Aplicación web, la que los usuarios pueden utilizar a través de Internet o una intranet; Aplicación móvil, aplicación ...Make sure your children know that if something happens online that makes them uncomfortable, they should tell a trusted adult. 2) Stay involved, and monitor what sites they visit. You would never leave your child alone in the middle of a city. The internet is like a big city with all kinds of neighborhoods. Always make sure that young children ...

Saturn is an oblate spheroid, meaning that it is flattened at the poles, and it swells out around its equator.The planet's equatorial diameter is 120,536 km (74,898 mi), while its polar diameter (the distance from the north pole to the south pole) is 108,728 km (67,560 mi); a 9% difference. Saturn has a flattened shape; it is due to its very fast …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. 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 …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.Mayan civilization facts for kids. Maya mask. Stucco frieze from aceres, Campeche. Early Classic period ~250–600 AD. The Maya civilization and Mayan religion. They lived there for a long time and some of the Maya people live there even today. The Mayans lived there 4,000 years ago (about 2000 BC ). 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. 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 …

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 …

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 …

Learn Deforestation facts for kids. Global deforestation suddenly increased around 1852. As of 1947, the planet had 5.8 million to 6.2 million sq. mi. (15 million to 16 million km 2) of mature tropical forests …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 ...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 …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 …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 …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 …

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.Howard Carter was born in Kensington on 9 May 1874, the youngest child (of eleven) of artist and illustrator Samuel John Carter and Martha Joyce ( née Sands). His father helped train and develop his artistic talents. Carter spent much of his childhood with relatives in the Norfolk market town of Swaffham, the birthplace of both his parents.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. Evolution of dinosaurs. Dinosaurs and Dinosauria (Latin: Dinosaurium; meaning "terrible lizards") are a varied group of Archosaur reptiles. …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 …Europe is the western part of the continent of Eurasia, sometimes thought of as its own continent.It is separated from Asia by the Ural Mountains in Russia and the Bosporus strait in Turkey.. Europe is bordered by water on three sides. On the west is the Atlantic Ocean.To the north is the Arctic Ocean.The Mediterranean Sea separates …

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.

Learn Crusades facts for kids. The Crusades were a series of religious wars fought between Christians and Muslims over control of the Holy Land. Traditionally, they took place between 1095 and 1291.The Holy Land was and still is a place that is very important for the three major monotheistic religions: Islam, Judaism, and …Mount Everest is the highest mountain on Earth.Mount Everest is in the Himalayas, the highest mountain range in the world.It is about 8,848.00 metres (29,028.87 ft) high. Its peak is on the border of …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 ...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 …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 ...Kids Encyclopedia Facts. Lego, also called LEGO, is a type of building toy created and made by the Lego Group, a company in Denmark. "Lego Bricks" are colorful plastic building blocks that can be joined together easily. Lego bricks are joined together by studs on the top, and holes in the bottom of the brick commonly known as the stud-and …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 …Kids Encyclopedia Facts. Antarctica is the Earth 's southernmost continent. It is on the South Pole. It's almost entirely south of the Antarctic Circle. Around Antarctica …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 ...Kiddle is a visual search engine designed for kids with safety features that filter inappropriate content. Learn how it works, its features, pros and cons, and how to use it …

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:

Vietnam is a country in Southeast Asia. The long-form name of the country is the Socialist Republic of Vietnam.The neighboring countries of Vietnam are China, Laos and Cambodia.Vietnam is one of five remaining countries that believe in communism.The capital of Vietnam is Hanoi.The biggest city is Ho Chi Minh City (formerly Saigon).There are …

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 …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 …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.The Loch Ness Monster, also referred to as Nessie, is a supposed animal, said to live in the Scottish loch of Loch Ness, the second biggest loch in the country. The Loch Ness Monster story was big in the …Kiddle is a Google-powered platform that filters out inappropriate content and provides age-appropriate results for children. Learn how Kiddle works, its benefits …Google Search or Google Web Search is a web search engine owned by Google Inc. and is the most-used search engine on the World Wide Web. Google receives several hundred million queries each day through its various services. The main purpose of Google Search is to hunt for text in webpages, as opposed to other data, such as with …Computación e informática. Aplicación informática (del inglés application ), tipo de programa informático diseñado como herramienta, para permitir a un usuario realizar diversos …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.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 …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%.Howard Carter was born in Kensington on 9 May 1874, the youngest child (of eleven) of artist and illustrator Samuel John Carter and Martha Joyce ( née Sands). His father helped train and develop his artistic talents. Carter spent much of his childhood with relatives in the Norfolk market town of Swaffham, the birthplace of both his parents.

19:16, 28 Feb 2016. Updated 05:05, 22 Jun 2017. |. Bookmark. A new website called Kiddle.co has launched promising a child-friendly search engine for kids browsing the …The Washington family was a wealthy Virginia family. George Washington was born on February 22, 1732, at Popes Creek in Westmoreland County, Virginia, and was the first of six children of Augustine and Mary Ball Washington.His siblings were Samuel Washington (1734-1781), John Augustine Washington (1736-1787), Charles Washington …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 …Instagram:https://instagram. new york to rome italy flightsnew york parisfleetwatcherflights from lax to sydney 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 … where to watch talk to mechicago to phoenix flight time It was also the second most common language on Earth, after Chinese. As of 2016, the three most common languages in the world are: Chinese: Spoken by about 1.305 billion people. Spanish: Spoken by about 427 million people in 34 different countries. English: Spoken by 339 million people in 108 different countries. preguntas de la biblia 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 ...William Shakespeare (26 April 1564 (baptised) – 23 April 1616) was an English author who wrote 37 plays and also two long poems in his lifetime. He is often called England's national poet and the "Bard of Avon" (or simply "the Bard")Shakespeare wrote his works between about 1590 and 1613. He lived in Stratford-upon-Avon, in …