Introduction Jalaluddin Muhammad Akbar, the Mughal emperor who reigned from 1556 to 1605 CE, is regarded as one of the greatest emperors in Indian history. When he was crowned emperor, he was just 13 years old. His representative was Bairam Khan. By establishing a secular state based on the values of religious tolerance, liberalism, and […]
Introduction Water is considered to be the most important material in the daily life of humans. Not only humans but animals and plants also depend on water for survival. Its molecular formula is \({H_2}O\) where two H atoms are covalently bonded with the O atom. The ratio of the number of H and O atoms is […]
Introduction In the periodic table, all elements are ordered by following their atomic numbers and periodic characteristics. Antoine Lavoisier tried to classify elements as metals or non-metals in 1789. Johann Wolfgang Dobereiner, a German physicist, attempted to assemble atoms in atomic mass-increasing triads later, around 1817, but this method was unsuccessful for all elements. The […]
Introduction The ozone layer is like a savior for earth and mankind. It acts as a protective covering around the surface of the earth. It makes us safe from the ultraviolet (UV) radiation coming from the sun which directly hits the earth’s surface. The Ozone layer is situated at the end of the second layer […]
Introduction The radioactive materials that exist in the environment cause radioactive pollution. Various environmental conditions that are dangerous to life, are generated by the improper handling of radioactive materials. It has numerous adverse effects on both people and animals as well as the environment. The government should adopt a variety of policies to decrease the […]
Introduction Organic compounds are those in which one or more than one carbon atom is connected with other elements like hydrogen, oxygen, or nitrogen via covalent bonds. These organic molecules can be divided based on their structure and the presence of different functional groups. Methane is the smallest organic compound. Classification of organic compounds Organic […]
Introduction The fundamental building block of life, a cell is capable of carrying out every metabolic task required to maintain life. A cell must be able to permit the passage of various substances into and out of its boundaries in order to be able to perform the metabolism of various substances. A cell can take […]
Introduction The closed circulatory system of higher animals, such is made up of various blood vessels. The blood vessels make sure that every cell throughout the body receives an uninterrupted flow of oxygen-rich blood from the heart. The blood vessels have been specifically designed to carry one of the two types of blood-i.e oxygenated or […]
Introduction Robert Frost penned a little poem named “Dust of Snow” that is both beautiful and profound. This illuminating poem describes how the lens through which we view the world has a profound effect on our ideas and actions. By appreciating the mundane, we may overcome the stresses of daily life. In the end, this […]