Mental age is the brain power of a person in a particular age. Alfred Binet, a French psychologist invented this. Generally brain power grows directly proportional to the age. As weights and heights are not same of same age group, similarly intelligence also differs. He started intelligence test for the various age group of students….
Discipline
Discipline, we get from the Latin words Disciplina, or Discipulus. It means compliance and maintenance of rules in all sectors of life. It is very much important in life. Without it. Man cannot utilize his powers properly that he gets from almighty God. Through a disciplined way of life, the only man can attain power. Success comes…
Success
Success never comes accidentally. It is a continuous process of effort. It is a matter of choice, not a chance. An attitude of a person is the main factor to get goal in his life. A positive attitude is necessary for one’s success. Our positive attitude can begins when learning from the failure of successful…
How to stay fit.
How to stay fit, there are some tips here. After going hours of taking rest the whole night, We finally get up at dawn. It needs a lot of energy to kick start the day. Only physical activity or exercise provides us the strength and health. If you are one of those who do not…
Foot Ball
Foot Ball is the best game all over the world. It is an industry worth billions and viewed on each mainland on the globe. It is a game that can play anybody. However, what is the historical backdrop of the wonderful game? When did it start? How has it created throughout the long term? What…
The Universe.
The universe, the word derived from a Latin, Universum. Roman authors used this word. That is the Universe and the cosmos is the same. The Earth, star, and other planets are a part of it. When we see the starry and clear sky at night, we see a white line in mid sky. This is…
Refrigerator.
Refrigerator, is essential at every kitchen. Children often ask their guardian about its function. How the inside of it becomes cool. Answer is very simple. it is an artificial cooling process. There are five parts works in this . A compressor, outside coils, inside coil, Freon gas and a gas chamber. Gas chamber is we…
Immunity
Immunity or the Immune system is the shield of our body. It protects us from viruses and bacteria. It acts as an essential reaction to keep safe our body from unknown infection. The system works in different parts of the body including the thymus, spleen, lymph hubs. Exceptional stores of lymphoid tissue. For instance, the…
satellite
Satellite is a man made moon . On 4th oct. 1957 Soviet Union launched the first satellite into the space. It was 83.5 kg weight on Earth. Its weight in space is zero. Because, force due to gravity in space is zero. It moved round the earth like moon. It took 96 minutes to complete…
Calendar.
Calendar is a chart or series of charts showing Year, Months, and days. A particular day we know as Date. Therefore, date is a fixed day of the year. Since beginning there were many calendars. Lunatic calendars, That is one new moon to next, measured by a month. It found inaccurate latter. Roman Calendar, lunar…