Street Studies

Ocean Current Stream We all have seen the flow of water in the rivers, which flows from a certain direction to another. But due to the flow of wind, the surface water of the river also flows towards the banks to a certain extent, which is called a Wave . In the same way, the movement of water flowing in a certain direction in the sea and ocean is called Ocean Currents . On the basis of the direction, speed and shape of the current in the ocean, it can also be understood in the following way – Drift: When the surface water of the ocean flows forward due to the wind, it is called drift. Current: When the ocean water moves in a certain direction with a rapid speed within a certain limit, it is called a current. Stream: When the excessive water of the ocean moves in a certain direction, it is called Stream. Effluent - The movement of water from top to bottom on the sea surface is called Effluent. Upflow – The movement of water from bottom to top on the sea surface is called upwelling....

Hydrosphere : An Introduction As we all know that one-third (about 30%) of the total area of the earth is present in the form of land and about two-thirds (about 70%) is present in the form of water area. Most of this water area is covered by oceans and seas. Genetic Terminology - Genetics There are four Oceans on the earth – 1. Pacific Ocean - Total area about 165.2 million sq km 2 . Atlantic Ocean – Total area about 106.4 million sq.km. 3. Indian Ocean - Total area about 73.6 million sq km 4. Antarctic Ocean - Total area about 18.8 million sq km SONAR – Sound Navigation And Ranging SONAR is a technique, in which with the help of sound waves, the objects present inside water or ocean or the depths of mountain and ocean are detected. SONAR is a special tool for navigation in Oceans. Hypsographic Curve More diversity is found in the ocean floor than in the land part of the earth. The graph or curve by which the height of the land and the depth of the sea are jointly displayed is called...

Introduction Corruption is made up of two words – corrupt and conduct. Corrupt means spoiled and conduct is related to behaviour. That is, the conduct which is immoral and unfair in any way. When a public servant, who has the right to take a decision by exercising discretion, takes an unfair decision for profit or greed, then it comes under the category of corruption and the person doing it is called a corrupt person. The root cause of corruption is due to the emergence of political class, which give priority to selfish programs and policies instead of adopting progressive programs and policies. Social dissatisfaction, bribery and nepotism of a public servant are also a reason for this. Apart from this, illiteracy, ignorance and poverty are also a major reason for this. According to the report of Transparency International, India is the most corrupt country in Asia, while Maldives and Japan are the most honest countries. In order to prevent corruption in India, the Prevention of Corrup...

GREEN HYDROGEN Green Hydrogen can also be defined as hydrogen. Hydrogen is the simplest and smallest element of the periodic table, which is found in abundance in nature. It is also found freely in nature. It can also be obtained by splitting water into its constituents, Hydrogen and Oxygen, by electrolysis. Hydrogen is a lightweight, storable, energy-intensive and highly reactive fuel. There is no direct emission of any air pollutant or greenhouse as a result of its combustion. In this way, we can say that Green Hydrogen is such a source of renewable energy, which along with meeting our future energy needs, it also gets rid of many types of pollution. Production of Green Hydrogen We get it through various processes like fossil fuel, biomass, water and natural gas. At present, about 3/4 of the total production of green hydrogen is being obtained from natural gas. Due to the cost of its production being very expensive, only a few plants have been established so far. We get it by the fol...

Drainage system and drainage pattern is a gradual process lasting over a long period of time. As a result of which the rivers have been classified.  Drainage System Consequent Drainage System In-consequent Drainage System Antecedent Superimposed Drainage Pattern Dendritic Pattern Parallel Pattern Trellises Pattern Rectangular Pattern Centrifugal or Radial Pattern Centripetal Pattern Annular Pattern Barbed Pattern 1. Drainage System Drainage system tells about the origin and development of water stream in the long run. The drainage system is divided into two parts. A. Consequent Drainage System Rivers that move according to the slope are called trailing rivers . They are also called Naman Jaldhara . These are followed by the development of tributaries, which meet at almost right angles to the trailing river. These tributaries are called subsequent or sub-trailing rivers . These are also called strike streams. After their development, streams come from both sides to meet them. It mee...

There are many joints in our body present. they are important parts of the body to move our body or we can say that these joints helps our limbs ( hand , leg , neck , shoulder etc. ) to move our body. there are also many permanently fix joints present in our body. our head or face is example of fix joints. due to any reason when a person feels pain in joints , it called Arthritis . when joint pain occurs in many joints , then it called Polyarthritis it may be awkward and influence their capacity to participate in day by day exercises. joint pain make a man handicapped. His all daily routine disturbed. There are much pain in the joints that can’t be bearable.  Joints of The Body & It’s Types A joint is a place of the body where two or more bones make contact and as a result of many joints , the whole skeleton system of body formed. in other words we can say that the body is made as a result of different kind of joints between bones. many of joints are moveable whereas many ar...

Freckles Freckles are also called dark spots, sun spots, age spots, hyperpigmentation. These are like red-brown dark spots on our face. These mainly appear on our face. In some people, when there is an excess of it, it also appears on their body. Due to freckles, our beautiful face becomes ugly. Sometimes due to the effect of these freckles, the confidence of some people is shaken, that is, our personality is affected. We do many things to get rid of it. Cause of Freckles The main cause of freckles is not taking proper care of the skin. We often bring home many types of products found in the market, and use them. These products gradually take away the radiance of your skin. You all must know that a pigment called melanin is found in our skin. It is produced by the melanocytes cells in our skin. For some reason, when there is an excessive secretion of a pigment called melanin from some cells, it starts accumulating in our skin. Which after some time starts appearing on the face in the f...

Carbon Footprint You must have often heard about global warming. This is a universal and widespread phenomenon, due to which the entire earth is being negatively affected. The sea level is rising rapidly, due to which the number of floods on the coast has increased. Carbon dioxide (CO 2 ) is one of the primary causes of global warming. It is a green house gas, which increases the heat of the atmosphere. Industrial units play a big role in increasing the amount of this greenhouse gas. Therefore, it is necessary that we protect our earth from rising temperature. Industrial units and corporate world need to take initiative for this. Along with this, through various organizations and voluntary organizations, wide awareness and awareness should be run in this direction. This awareness should also be increased among the children studying in schools and colleges, proper material should be included in their curriculum. E-learning and digital learning can play an important role in reducing carb...

Part II, Section 1 of the National Flag Code mentions the rules related to the hoisting of the National Flag by common citizens, private organizations and educational institutions etc. National Flag. It is a symbol of our pride, ban and pride. Often on national days / festivals such as Republic Day – 26 January, Independence Day – 15 August etc. Common citizens and especially students of schools are one among them. Special enthusiasm and excitement is seen, but at the end of the ceremony, with this enthusiasm, the respect for the national flag decreases somewhere, because with the end of the ceremony paper flags Here – there we find scattered | National Flag, Tiranga is a symbol of our national pride. We should respect that. flag code The rules mentioned in the (National Flag Code) should be followed. Following are the rules regarding hoisting of the National Flag in Schools, greeting it and taking oath – Hoisting Of The National Flag In Schools The students of the school will stand to...

Lokpal Lokpal is such a system, which strikes at the corruption prevalent in the government system and cuts its roots. Through this, complaints can be lodged against the public servant ranging from the Prime Minister to the peon, whether he is appointed in India or abroad outside India. Lokpal originated in Scandinavian countries. There it was given the name of Ombudsman i.e. Lokpal. It was first formed in 1809 in Sweden. After that in New Zealand and Norway in 1962, on the basis of the recommendation of the White Report in 1961 in Great Britain in 1967, and in 1966 in Guyana (the first developing country). Lokpal in India was established under the Lokpal and Lokayukta Act 2013, which was passed in 2014 and established. According to this act, Lokpal at the Union level (Central level) and Lokayukta at the state level were constituted. The words Lokpal and Lokayukta – given by Dr. L.M. Singhvi. It is placed under the Department of Personnel & Training under the Ministry of Personnel,...

Heredity The continuous transfer of genes from one generation to another and the study of expression is called heredity and the traits which are transferred from one generation to another are called inherited traits. New traits develop through both heredity and variations. The word genetics was coined by William Bateson in 1905 from the Greek word gen which means ‘to be’ or ‘to increase’. But the father of genetics is called the Austrian priest Gregor John Mendel. Volcanoes and Its Types Variations Despite the passing of inherited traits from parents to the offspring, there are some traits in the offspring which are completely different from the parents, these are called Variations, that is, the differences found in homogeneous members are called differences. There are 6 types of variations – Germinal or hereditary variations Somatic or environmental or acquired variations Discontinuous variations Continuous variations Determinate variations Indeterminate variations also read :  Ke...