Let's do it together and this time the best
India was know for its culture but you will be questioning why I use 'was' not 'is' thus, you all know the answer just search for it inside your heart. Stop bkaming the goverment , the agencies first correct yourself and if every person in the nation thinks this way our mother India will shine again and this time the brightest
India
India, the world's largest democracy and a nation of immense diversity, boasts one of the oldest civilizations, rich cultural heritage, and is a rapidly growing economy, home to numerous religions, languages, and traditions, while also facing challenges like poverty, inequality, and environmental concerns, all while evolving as a major global power.
Key Aspects
Geography: Seventh-largest country, bordered by the Himalayas, the Indian Ocean, Bay of Bengal, and Arabian Sea, with distinct...
A new chapter - 2026
The New Year: A Celebration of Enduring Human Resilience
The turn of the calendar year is a globally recognized moment for reflection, renewal, and hope. While celebratory traditions vary across cultures, the underlying sentiment often taps into a deeper human truth: our remarkable capacity for resilience. This is not the "toxic positivity" version of resilience that demands we immediately "bounce back" from hardship, but a genuine internal fortitude that enables us to navigate uncertainty,...
Today January 3rd
The full wolf moon/the super moon-the January full moon(often called the wolf moon) is especially bright and close to earth tonight 😀
Staying calm while studying.
Studying can be stressful, but staying calm helps you focus better. Take slow, deep breaths when you feel overwhelmed. Keep your study area clean and quiet to avoid distractions. Take short breaks and focus on one task at a time. A calm mind makes studying easier and more effective.
QUOTE: "Peace of mind is the best study tool".
Girls Deserve Books and Ball
Introduction
Empowering girls to study and play is one of the most important steps toward building a fair, strong, and progressive society. Education and play are not luxuries; they are basic rights of every child, regardless of gender. Yet, in many parts of the world, girls are still denied equal opportunities to learn, explore, and enjoy sports due to social traditions, poverty, lack of awareness, and gender discrimination. When girls are empowered to study and play freely, they grow into...
#New year
New Year marks the beginning of a fresh year and a new chapter in life. It is celebrated all over the world with joy and excitement. People welcome the New Year with parties, fireworks, and warm wishes to friends and family. It is a time to forget past mistakes and start again with hope.
Many people make New Year resolutions to improve themselves, such as studying better, staying healthy, or being kind. The New Year also gives us a chance to reflect on the past year and learn from our...
The Role of Education in Environmental Awareness
Education is one of the strongest tools for environmental protection. Understanding environmental issues encourages responsible behavior and informed decision making. Awareness leads to action.
Environmental education teaches the impact of pollution climate change and resource misuse. It helps students develop respect for nature and sustainable habits. Knowledge empowers individuals to become problem solvers.
Schools communities and media play important roles in spreading awareness....
Dowry : A Serious Social Evil
Dowry is a social evil that has existed in Indian society for a long time. Dowry means money, gifts, jewellery, vehicles, property, or other valuable items given by the bride’s family to the groom and his family at the time of marriage. Dowry is usually given in the form of cash, gold, household items, or expensive gifts.
Dowry is bad because it puts a heavy financial burden on the girl’s parents. Many families take loans or sell their property to give dowry. Even after marriage,...
Aravalli: The Timeless Spine of the Land
The Aravalli Hills
The Aravalli Hills are one of the most ancient mountain systems in the world, located in north-western India. They extend approximately 690 km, from Gujarat in the southwest to Rajasthan in the north and Haryana and Delhi in the northeast. They have been subjected to a greater amount of erosion over time than other mountain systems such as the Himalayas which are much younger than the Aravalli Hills; thus they are significantly smaller in size and less well-defined than...
Viscosity
Viscosity is a measure of a fluid’s resistance to flow.It describes how thick or thin a liquid is and how easily it can move.Fluids with high viscosity, like honey, flow slowly, while low viscosity fluids, like water, flow easily.Viscosity occurs due to internal friction between the molecules of a liquid.
Temperature affects viscosity, with most liquids becoming less viscous when heated.For example, honey flows more easily when warmed.Viscosity is important in both everyday life and...
Pneumatic Systems
Pneumatic systems are machines or devices that use compressed air to perform mechanical work.They work on the principle that air, when compressed, can store energy and transmit force.Pneumatic systems are widely used in industries, workshops, and transportation.They are known for being simple, reliable, and easy to maintain.
A common example of a pneumatic system is the air brake used in buses and trucks.Pneumatic drills and hammers are also widely used in construction and mining.Air...
Hydraulic Machines
Hydraulic machines are devices that use liquids, usually oil or water, to transmit power.They work based on Pascal’s principle, which states that pressure applied to a confined fluid is transmitted equally in all directions.Hydraulic systems can multiply force, making it easier to lift heavy loads.These machines are widely used in industries, construction, and transportation.
A common example of a hydraulic machine is the hydraulic lift, used in garages and elevators.Another example is...
Capillary Action
Capillary action is the ability of a liquid to flow in narrow spaces without the assistance of external forces.It occurs due to the combined effect of cohesion and adhesion forces in the liquid.Cohesion is the attraction between similar molecules, while adhesion is the attraction between different substances.Capillary action is observed when a liquid rises or falls in a thin tube, called a capillary.
Water rising in a glass tube is a classic example of capillary action.It also occurs in soil,...
Algae and Protozoa
Algae are simple, primarily aquatic, photosynthetic organisms that can be unicellular or multicellular.They contain chlorophyll, which allows them to produce food through photosynthesis.Algae are found in freshwater, marine environments, and even on moist soil.They form the base of the aquatic food chain and provide oxygen to the environment.
Some common examples of algae include Spirogyra, Chlorella, and Ulva.Algae can be used as food supplements, fertilizers, and in the production of...
Invasive Species
Invasive species are organisms that are introduced to a new environment where they are not native.These species can be plants, animals, or microorganisms that spread rapidly in the new habitat.They often have no natural predators in the new environment, allowing them to multiply quickly.Invasive species can disrupt the balance of ecosystems and threaten native species.
Examples of invasive species include the cane toad in Australia and the water hyacinth in India.The introduction of invasive...
FASTER THAN LIGHT (THEORIES)
The speed of light in a vacuum, approximately 299,792 kilometers per second, is considered the universal speed limit.According to Einstein’s theory of relativity, no object with mass can reach or exceed the speed of light.However, scientists have explored theoretical possibilities for faster-than-light (FTL) travel or communication.One concept is tachyons, hypothetical particles that always move faster than light.
Tachyons have never been observed, but they appear in some theoretical...
Hydrocarbons: Alkanes, Alkenes, Alkynes
Hydrocarbons are organic compounds made up of only carbon and hydrogen atoms.They are the primary components of fuels like natural gas, petrol, and diesel.Hydrocarbons are classified based on the types of bonds between carbon atoms.The three main types are Alkanes, Alkenes, and Alkynes.
Alkanes are saturated hydrocarbons that contain only single bonds between carbon atoms.Their general formula is CₙH₂ₙ₊₂, and examples include methane, ethane, and propane.Alkanes are generally less reactive...
Fertilizers: Nitrogen, Phosphorus, Potassium
Fertilizers are substances added to soil to provide essential nutrients for plant growth.The three primary nutrients in fertilizers are Nitrogen (N), Phosphorus (P), and Potassium (K).Nitrogen is important for the growth of leaves and stems in plants.It helps in the production of chlorophyll, which is essential for photosynthesis.
Phosphorus is required for the development of roots, flowers, and fruits.It plays a vital role in energy transfer within the plant.Potassium strengthens plants and...
Nanotechnology
Nanotechnology is the science of manipulating matter at an extremely small scale, called the nanoscale.A nanometer is one-billionth of a meter, which is about 100,000 times smaller than the diameter of a human hair.At this scale, materials often exhibit unique physical, chemical, and biological properties.Scientists can design nanoparticles, nanomaterials, and nanodevices for specific purposes.
Nanotechnology is used in medicine to develop targeted drug delivery systems.It allows medicines to...
Vaccines and Immunity
Vaccines are biological preparations that help the body develop immunity against diseases.They contain weakened or inactive parts of a pathogen, such as bacteria or viruses.When a vaccine is introduced into the body, it stimulates the immune system.The immune system produces antibodies that can fight the real pathogen if it enters later.
Vaccines protect individuals from dangerous diseases like polio, measles, and tetanus.They are an important tool for preventing outbreaks and controlling...
Ozone Layer Depletion
The ozone layer is a protective layer in the Earth’s stratosphere that absorbs harmful ultraviolet (UV) radiation.Ozone layer depletion refers to the thinning of this layer due to human activities.The main cause of ozone depletion is the release of chlorofluorocarbons (CFCs) into the atmosphere.CFCs are used in refrigerators, air conditioners, and aerosol sprays.
When CFCs rise into the stratosphere, they break down ozone molecules and reduce its concentration.Increased UV radiation due...
Acid Rain
Acid rain is a type of precipitation that contains harmful acids, such as sulfuric acid and nitric acid.It is mainly caused by the release of sulfur dioxide (SO₂) and nitrogen oxides (NOₓ) into the atmosphere.These gases come from vehicles, factories, and power plants, which burn fossil fuels.When these gases mix with water vapor in the atmosphere, they form acidic rain.
Acid rain can harm plants by damaging their leaves and reducing their ability to photosynthesize.It can make the soil...
Eclipses: Solar and Lunar
Eclipses: Solar and Lunar
Eclipses occur when the Sun, Earth, and Moon align, causing one to cast a shadow on the other. There are two main types of eclipses: solar and lunar, each with distinct features.
A solar eclipse happens when the Moon comes between the Sun and Earth during a new moon. It can be total, when the Moon completely blocks the Sun; partial, when only part of the Sun is covered; or annular, when a bright ring of the Sun is visible around the Moon. Solar eclipses are rare at...
Aerodynamics
Aerodynamics is the study of how air interacts with moving objects.It is a branch of physics and engineering.The word comes from “aero” meaning air, and “dynamics” meaning motion.Aerodynamics explains how objects move through the air.It is important for designing airplanes, cars, and rockets.
The main forces in aerodynamics are lift, drag, thrust, and weight.Lift helps airplanes rise into the air.Drag slows objects down due to air resistance.Thrust pushes an object...
Bernoulli’s Principle
Bernoulli’s Principle is a fundamental concept in fluid dynamics.
It was discovered by the Swiss scientist Daniel Bernoulli in 1738.The principle explains the behavior of fluids in motion.It states that as the speed of a fluid increases, its pressure decreases.Conversely, slower-moving fluid has higher pressure.
This principle applies to liquids and gases, like water and air.It helps explain why airplanes can fly.The wings of an airplane are shaped so that air moves faster over the...
International day of person with disabilities
GOOD MORNING EVERYONE
tody we obverse International day of persons with disabilities, celebrate on 3rd December.This day reminded us to respect the rights, abilities and dignity of persons with disabilities. They are talent, strong and capable of achieving great things when given equal opportunities. So let us together create a inclusive society whete every one is treated kindly and respectly.
Newton’s Laws of Motion
Sir Isaac Newton, a famous scientist, formulated the laws of motion in 1687.These laws explain how objects move and interact with forces.There are three main laws of motion.
First Law (Law of Inertia):An object at rest stays at rest, and an object in motion stays in motion,unless acted upon by an external force.This means objects resist changes in their motion.
Second Law (Law of Acceleration):The force applied on an object is equal to its mass multiplied by acceleration.It is written...
NEW YEAR
New Year is a time that marks the beginning of a new calendar year.It is celebrated on the first day of January in many countries.People welcome the New Year with joy, hope, and excitement.It is a time to reflect on the past year.Many people think about their successes and mistakes.New Year encourages everyone to make fresh starts.People often make New Year resolutions.These resolutions focus on improving habits and goals.Families and friends celebrate together.Homes and streets are decorated...
VOLCANOES
Volcanoes are natural openings in the Earth’s crust.They allow hot molten rock called magma to escape to the surface.Volcanoes are usually found along tectonic plate boundaries.Some volcanoes are active and erupt frequently.Dormant volcanoes are quiet but may erupt again.Extinct volcanoes are not expected to erupt in the future.When magma reaches the surface, it is called lava.Volcanic eruptions can release ash, gases, and lava.Ash clouds can affect air travel and climate.Lava can...
Satellites: Natural and Man-Made
Satellites are objects that move around a planet or a star.They are held in place by gravity and follow fixed paths called orbits.Natural satellites are formed by nature without human involvement.The Moon is the most familiar natural satellite of the Earth.Natural satellites help scientists study space and planetary systems.They can affect tides, seasons, and even the stability of planets.Man-made satellites are created and launched by humans.These satellites are sent into space using...
Elephants “Hear” With Their Feet🐘👂✨️
Elephants are not just intelligent and gentle giants—they also have an extraordinary way of sensing their world. In addition to using their ears, elephants can “hear” through their feet. Their large feet contain highly sensitive nerve endings that detect low-frequency vibrations traveling through the ground.
These vibrations are produced by distant thunder, approaching animals, or even other elephants communicating using infrasound—very low-frequency sounds that humans...
Power of quiteness
Loud opinions are often mistaken for intelligence. In reality, intelligence observes before it speaks.
Smart people doubt themselves. They listen longer. They change their minds when evidence demands it. Silence, in many cases, is not emptiness—it is processing.
In a world obsessed with being heard, the quiet thinker often understands the most. Wisdom doesn’t interrupt. It waits.
Urbanization and Environmental Damage
Urbanization and Environmental Damage
Urbanization refers to the growth of cities due to increasing population and development. While urbanization improves living standards, it also causes environmental damage. The expansion of cities leads to deforestation, increased pollution, and loss of green spaces. Traffic congestion and waste generation rise rapidly, worsening air and noise pollution. Planned development, proper waste management, and creating urban green belts can reduce the harmful...
Water pollution
Water Pollution
Water pollution is caused when untreated sewage, industrial waste, chemicals, and plastic are dumped into rivers, lakes, and oceans. Polluted water becomes unsafe for drinking and spreads diseases like cholera and typhoid. Aquatic life suffers as fish and other organisms die due to lack of oxygen and toxic substances. Water pollution also affects agriculture and food supply. Preventing water pollution requires proper waste treatment, reduced use of chemicals, and public...
Air pollution
Air Pollution
Air pollution occurs when harmful gases, smoke, dust, and chemicals are released into the atmosphere. Major sources of air pollution include vehicles, factories, burning of waste, and construction activities. Polluted air causes serious health problems such as asthma, lung diseases, and heart disorders, especially in children and the elderly. It also harms plants, animals, and buildings. Smog in cities reduces visibility and lowers the quality of life. Air pollution can be...
SHARING FOOD AND SPREADING SMILE
learners of UKG to grade 3 participated in a heart warming and meaningful In house RIDS activity 3 representing India, Japan Vietnam and Singapore and aligning with SDG 2, 3 and 4 are young learners proudly showcased India's rich culture and values reflecting unity diversity and global understanding.
#UKG to grade 3
𝐂𝐚𝐫𝐞𝐞𝐫 𝐅𝐚𝐢𝐫 𝟐𝟎𝟐𝟓
In association with 𝐂𝐈𝐄 – 𝐂𝐨𝐧𝐬𝐨𝐫𝐭𝐢𝐮𝐦 𝐟𝐨𝐫 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧, a Career Fair was successfully organised at JKGISV for 𝐆𝐫𝐚𝐝𝐞𝐬 𝐗 & 𝐗𝐈𝐈 𝐬𝐭𝐮𝐝𝐞𝐧𝐭𝐬 𝐨𝐧 𝟏𝟖𝐭𝐡 𝐃𝐞𝐜𝐞𝐦𝐛𝐞𝐫 𝐚𝐭 𝟗:𝟎𝟎 𝐚.𝐦.
Students interacted directly with the representatives of leading universities, exploring diverse higher-education pathways and new-age career options that broadened their horizons and deepened their understanding of global opportunities.
#𝐆𝐫𝐚𝐝𝐞𝐬 𝐗
#GRADE XII
A page a day
The Soldier Who Outlived a Century
— The Story of R. Madhavan Pillai
In the bustling township of Rangoon, in the sun-lit spring of 1926, a child named R. Madhavan Pillai
entered a world still waiting to breathe free. The streets echoed with Burmese chatter, but in the homes
of Tamil migrants, lullabies carried memories of India — a motherland seen only in dreams across
the sea.
As Madhavan grew, the world grew restless. At sixteen, he watched soldiers march, borders shift,
and a...
Oganesson (Og) – Atomic Number: 118
Oganesson is the last element of the periodic table, represented by Og.
It is a superheavy noble gas studied for atomic research.
Tennessine (Ts) – Atomic Number: 117
Tennessine is a radioactive halogen represented by Ts.
It exists only in laboratories.
Livermorium (Lv) – Atomic Number: 116
Livermorium is a superheavy element represented by Lv.
It is studied in nuclear science.
Moscovium (Mc) – Atomic Number: 115
Moscovium is a radioactive synthetic element represented by Mc.
It has no practical uses.
Flerovium (Fl) – Atomic Number: 114
Flerovium is a superheavy element represented by Fl.
It is used only for research.
Nihonium (Nh) – Atomic Number: 113
Nihonium is a synthetic element represented by Nh.
It is named after Japan and studied in laboratories.
Copernicium (Cn) – Atomic Number: 112
Copernicium is a radioactive synthetic element represented by Cn.
It helps scientists study heavy metals.
Roentgenium (Rg) – Atomic Number: 111
Roentgenium is a synthetic element represented by Rg.
It is used only for research.
Darmstadtium (Ds) – Atomic Number: 110
Darmstadtium is a superheavy element represented by Ds.
It is produced artificially and studied scientifically.
Meitnerium (Mt) – Atomic Number: 109
Meitnerium is a synthetic radioactive element represented by Mt.
It has no practical applications.
Hassium (Hs) – Atomic Number: 108
Hassium is a superheavy synthetic element represented by Hs.
It is studied in nuclear research facilities.
Bohrium (Bh) – Atomic Number: 107
Bohrium is a short-lived radioactive element represented by Bh.
It exists only in laboratories.
Seaborgium (Sg) – Atomic Number: 106
Seaborgium is a synthetic element represented by Sg.
It is studied to understand nuclear chemistry.
Dubnium (Db) – Atomic Number: 105
Dubnium is a radioactive synthetic element represented by Db.
It is used only in research laboratories.
Rutherfordium (Rf) – Atomic Number: 104
Rutherfordium is a synthetic superheavy element represented by Rf.
It exists only for a short time and is studied for understanding atomic behavior.
Lawrencium (Lr) – Atomic Number: 103
Lawrencium is the last actinide element, represented by Lr.
It is used only in advanced nuclear research and has no commercial applications.
Nobelium (No) – Atomic Number: 102
Nobelium is a radioactive synthetic element represented by No.
It is used only for scientific experiments to study actinide chemistry.
Mendelevium (Md) – Atomic Number: 101
Mendelevium is a synthetic radioactive element represented by Md.
It is used only in laboratory research and is named after Dmitri Mendeleev, the creator of the periodic table.
Fermium (Fm) – Atomic Number: 100
Fermium is a synthetic radioactive metal represented by Fm.
It is produced in nuclear reactions and used solely for research purposes. Fermium helps scientists understand atomic structure.
Einsteinium (Es) – Atomic Number: 99
Einsteinium is a synthetic radioactive element represented by Es.
It is used only in scientific research to study heavy elements. Due to its instability, it has no everyday uses.
Californium (Cf) – Atomic Number: 98
Californium is a powerful radioactive metal represented by Cf.
It is used in neutron radiography, cancer treatment, and detecting explosives. Californium plays an important role in nuclear science.
Berkelium (Bk) – Atomic Number: 97
Berkelium is a synthetic radioactive element represented by Bk.
It is used mainly for research purposes, especially in the creation of heavier elements. Berkelium has no commercial applications.
Curium (Cm) – Atomic Number: 96
Curium is a radioactive actinide metal represented by Cm.
Curium is used in scientific research and as a power source in space missions. It helps scientists study radioactive properties and nuclear reactions.
Americium (Am) – Atomic Number: 95
Americium is a synthetic radioactive metal represented by Am.
Americium is commonly used in smoke detectors, where it helps detect fire by ionizing air. It is also used in industrial gauges and scientific research.
Plutonium (Pu) – Atomic Number: 94
Plutonium is a heavy radioactive metal represented by Pu.
Plutonium is used in nuclear weapons, space probes, and nuclear reactors. Plutonium-238 is used as a power source in spacecraft. Due to its extreme toxicity and radioactivity, strict safety controls are necessary.
Neptunium (Np) – Atomic Number: 93
Neptunium is a radioactive actinide metal represented by Np.
It is mainly used in nuclear research and as a precursor for producing plutonium. Neptunium has limited practical applications and is handled only in specialized laboratories.
Uranium (U) – Atomic Number: 92
Uranium is a heavy radioactive metal represented by U. It is well known for its role in nuclear energy.
Uranium is used as fuel in nuclear power plants to generate electricity. It is also used in nuclear weapons and medical research. Controlled use of uranium provides large amounts of energy, but it must be managed carefully due to radiation hazards.
Protactinium (Pa) – Atomic Number: 91
Protactinium is a rare, dense radioactive metal represented by Pa. It belongs to the actinide series.
Protactinium has no major commercial uses because of its scarcity and radioactivity. It is mainly used in scientific research to study nuclear reactions and radioactive decay. Handling protactinium requires extreme safety precautions.
Thorium (Th) – Atomic Number: 90
Thorium is a silvery-white radioactive metal represented by Th. It is more abundant than uranium.
Thorium is being studied as a nuclear fuel because it produces less radioactive waste. It is also used in gas mantles, alloys, and scientific research. Thorium has the potential to play an important role in future energy solutions.
Actinium (Ac) – Atomic Number: 89
Actinium is a highly radioactive metal represented by Ac. It marks the beginning of the actinide series.
Actinium is used in medical research, particularly in targeted radiation therapy for cancer. Because of its radioactivity, it is handled only in specialized laboratories.
Radium (Ra) – Atomic Number: 88
Radium is a radioactive alkaline earth metal represented by Ra.
Radium was once used in luminous paints and medical treatments. However, due to its harmful radiation, its use is now limited. Today, radium is used mainly in research and cancer treatment studies under controlled conditions.
Francium (Fr) – Atomic Number: 87
Francium is an extremely rare and highly reactive alkali metal represented by Fr.
Francium has no practical commercial uses due to its instability and rarity. It is mainly studied in atomic research to understand the behavior of alkali metals. Francium exists only in tiny amounts in nature.
Radon (Rn) – Atomic Number: 86
Radon is a radioactive noble gas represented by Rn. It is colorless, odorless, and tasteless.
Radon is produced naturally from the decay of uranium in rocks and soil. High levels of radon gas indoors can cause lung cancer, making it a serious health concern. Radon detection and ventilation systems help reduce exposure.
Astatine (At) – Atomic Number: 85
Astatine is a very rare radioactive halogen represented by At. It is the least abundant naturally occurring element.
Astatine is mainly used in medical research, especially in targeted cancer therapy. Scientists are studying astatine for its potential in nuclear medicine. Because it is extremely rare, its properties are still being researched.
Polonium (Po) – Atomic Number: 84
Polonium is a rare and highly radioactive metal represented by Po.
Polonium is used in anti-static devices, nuclear research, and scientific experiments. Due to its extreme radioactivity and toxicity, polonium is handled only under strict safety conditions. It has no common everyday uses.
Bismuth (Bi) – Atomic Number: 83
Bismuth is a shiny, brittle metal represented by Bi. Unlike most heavy metals, bismuth is non-toxic.
Bismuth is used in medicines for stomach disorders, cosmetics, and low-melting alloys. It is also used in fire detection systems and decorative crystals. Bismuth is considered an environmentally friendly alternative to lead.
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