What is an Charge? Charge is a fundamental particle in an atom. It may be positive or negative. Like charges repel each other and unlike...

Introduction What is a Magnet? Magnet is defined as a material that can produce its own magnetic field. There are three types of magnets:...

“There is enough on Earth for everybody’s needs, but not enough for everybody’s greed”. – Mahatma Gandhi. What is Energy? Energy is the...

“Taking care of the Environment is not an obligation. Our Environment is our Life” - Sadhguru Introduction Environment refers to the...

Introduction Natural resources are substances obtained from the planet that are used to sustain life and provide for human needs. A...

Introduction The study of gravitational waves is a relatively new and fascinating area that has recently attracted the interest of both...

Introduction We can say a chemical reaction has taken places if we observe- • ︎ Change in state • ︎ Change in color • ︎ Evolution of a...

Introduction Everything in this universe is made up of material which scientists have named “matter”. The air we breathe, the food we...

What is Sociology? Sociology is the study of human society as a whole. It also performs certain tasks in its field as a discipline: One...

Introduction We each have a status and a role, but we don't get to choose them. They are not roles that an actor might play. Social...

Sociologists and anthropologists are interested in the social conditions in which culture exists. They dissect culture in order to...

Introduction Sociology covers known issues more than any other field. We all live in society, therefore we're familiar with social...

Introduction Because Indian society and social structure were so dissimilar from those of western European societies, Indian sociology...

Introduction This chapter delves more into the types of groups that people form, the types of unequal orders that people make, the...

Introduction Sociology is occasionally referred to as the offspring of the "era of revolution." The Enlightenment, sometimes known as the...

Introduction Social interactions with the environment have evolved over time and differ depending on the location. Every society has an...

Social change Any society's greatest enduring characteristic is change. Social change is characterised as a shift in people's ways of...

Introduction Each person has a unique place in the social structure and system of social stratification (see pages 28-35 in Introducing...

What is Stealth Technology? Stealth technology, also known as stealth, is a set of techniques and technologies used to make an object,...

What is India's Nuclear Programme? India's nuclear program began in the 1950s, with the establishment of the Atomic Energy Commission and...

What are endocrine Glands? Endocrine glands are glands in the body that produce and secrete hormones, which are chemical messengers that...

Introduction The American Revolution was a major event in the history of the United States, which resulted in the country's independence...

Introduction Goods and Services Tax (GST) is a value-added tax (VAT) that is applied to the sale of goods and services in India. It was...

Introduction Communities and classes that are related to one another make up a population. These are supported and controlled by social...