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Magnetic and non-magnetic material Class 6 Science

Magnetic and non-magnetic material  Class 6 Science A magnet is a substance that is drawn to certain magnetic materials like iron, cobalt, and nickel. Magnets have the ability to draw iron to them. Natural magnets are rocks that naturally draw iron. Non-magnetic materials include things like wood, rubber, coins, feathers, leather, etc. that are not drawn to iron. Magnet characteristics It pulls magnetic materials, such as iron. The magnet's two ends are referred to as its poles. The magnet's diametrically opposed poles are drawn together. Heating, hammering, or dropping causes it to lose its characteristics. On the basis of properties types of Magnets Temporary magnets are those magnets that are magnetic for only a little duration. Typically, iron, cobalt, or nickel are used to make them. When they are close to the powerful magnet, they act like a magnet. When they are yanked away from the powerful magnet, they stop being magnetic. Permanent magnets are magnets that have magne
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What is a wildlife sanctuary? Class 12 Science

What is a wildlife sanctuary? A wildlife sanctuary is a physical location, a protected area with the mission of preserving animals. It resembles a nature preserve (a shelter for wild animals and birds). It tries to safeguard wildlife species from poaching, competition, hunting, and other threats. The wildlife is given a suitable environment to live in a sanctuary. These locations are made beautiful by the thick forests, wide rivers, and tall mountains. India's Wildlife Sanctuaries hold a special place in the world as the country with the second-largest base of biodiversity. Numerous rare animals and unusual bird species call these serene and tranquil wildlife reserves home. Indian wildlife preserves are categorised as Category IV protected areas by the International Union for the Conservation of Nature (IUCN). There were 543 wildlife sanctuaries in the nation between 1936 and 2016, and as of 2017 they spanned an area of 118,918 km2. Project Tiger is in charge of 50 of these tiger r

Worksheet for Class 4 Solar System

Worksheet for Class 4 Solar System Fill in the blanks. The ______________ is the defined path that all of the planets take around the sun. The smallest planet in our solar system is The largest planet in our solar system is _____________. Our solar system contains __________ planets. The __________ is where the sun rises. The sun goes down in the _____________. The planet closest to the sun is ________________. The planet that is the furthest away from the sun is _____________. Unscramble the words. envsu areht ujprite amrs ueennpt Draw a diagram of the solar system.  Download printable  Worksheet for Class 4 Solar System      

Dr. Chandrasekhara Venkata Raman (C. V. Raman) Life History

Dr. Chandrasekhara Venkata Raman (C. V. Raman) Life History Dr. C.V Raman's full name is Chandrasekhara Venkata Raman. He was born on November 7th, 1888, and passed away on November 21st, 1970. He was an accomplished Indian physicist who made his name in the area of light scattering. Together with K. S. Krishnan, a student of his, he discovered that some of the light that is deflected changes in wavelength and amplitude when it passes through a transparent medium. The Raman Effect, also known as Raman scattering, was eventually given to this novel phenomena of light scattering. Raman received the Nobel Prize in Physics in 1930. He was the first Asian to win a Nobel Prize in a scientific field. Raman was a brilliant child for his Hindu Tamil Brahmin parents. He was an intelligent and gifted student from an early age. He graduated from St. Aloysius' Anglo-Indian High School with his secondary education at the age of 11 and his higher secondary education at the age of 13. At the

Our Earth GK Questions for Grade 5

Our Earth GK Questions for Grade 5 Our Earth What is the earth made up of?   What is the shape of the earth?   Which side of the earth will have morning, and which side will have night?     How many seasons are there?   How can we prevent air pollution?   Name all the continents.   Name all the oceans.   The largest ocean of the world is __________.   The smallest ocean of the world is  _____________.   The largest continent is _______________.   The smallest ocean is _________________.   ____________ continent is covered with ice.   The largest country in the world is _________. Download  Our Earth GK Questions for Grade 5

Structure of the Atom Class 9 Notes

Structure of the Atom Class 9 Notes The central nucleus of an atom, which is surrounded by electrons, is what makes up an atom. Protons and neutrons, which are relatively hefty particles, are found in the nucleus. Therefore, the three primary particles present in an atom are protons, neutrons, and electrons. The atom's nucleus is made up of protons and neutrons. The outermost region of the electron, where it is located, is called the electron shell. Atomic Structure: Different Models Since the discovery of atoms, numerous innovative theories have been created by renowned scientists. Here is a list of the main theories regarding atomic structure. The Thomson Model Apparently, J. J. Thomson, since electrons are entangled in the sphere like currants, the structure of an atom is similar to that of a Christmas pudding. He suggested that A positively charged sphere with contained electrons makes up an atom. An atom is electrically neutral because the protons and electrons in it have simi

Define Red Data Book Class 12 Biology

Define Red Data Book Class 12 Biology The International Union for Conservation of Nature (IUCN), a global organisation that strives to conserve nature and ensure the sustainable use of natural resources, is featured in the Red Data Book . It is involved in data collection, analysis, research, field projects, support, and education, among other things. IUCN aims to inspire, encourage, and support organisations around the globe in protecting the environment and ensuring that any use of natural resources is sensible and ecologically sustainable IUCN's main office is in Gland, a town in Switzerland close to Geneva. Since its founding in 1964, the IUCN has developed the Red List of Threatened Species, which has grown to be the most comprehensive collection of data on the state of species' global conservation. The IUCN's Red Data Book is a book that contains all the details on threatened plant and animal species. IUCN is attempting to raise awareness about endangered species with