penofhearts

Live, Learn and Grow

Literacy, how you define it? Have you ever thought of health literacy? What is health literacy? In this post, I am going to highlight these terms and try to explain them on the basis of my knowledge. Literacy, is a common English term used to describe whether a person knows how to read, and write …

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We are living in a world of pandemic this year. With the commencement of COVID-19 and declaration of pandemic 2020, life is not the same this year. Many medical terms such as herd immunity, viruses, Coronavirus, surgical masks, etc are now known to most of the people in the world. Another term that is gaining …

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Hello Everyone, As of now you might be knowing that my elder son (who is 9 years old) is uploading educational videos on whatever little he learns everyday or in a week. This time he has done a video on the common terms used in solar system. Please watch the video till the end and …

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In my recent post on Plants and Air Pollution, I have given a general idea about how plants are also affected by air pollution as we humans. For some, it might be a new concept but for environmentalists its a well known fact. I am here to provide you all with a more detailed idea …

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Today, I saw a post on the WHO website stating that “Smallpox is Dead”. Yes, smallpox, a deadly infectious disease has been eradicated globally 40 years ago. Last case of smallpox was officially reported in October 1977, and in May 1980, the disease was certified as globally eradicated. It feels an immense pleasure and satisfaction …

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Whatever we do on daily basis has an impact on the ecosystem and overall environment. Human activities determine the health of the environment. With the advancement of human well being we are getting more and more away from nature. Various types of pollutions such as air pollution, water pollution, noise pollution, soil pollution, radioactive pollution, …

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In the present world of modernization, science and technology have become inseparable terms. Science and technology have their role to play in almost every part of human life. Shaping of tools by the early men is used as an example of social change and establishment of human culture. Science and technology has made human lives …

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What is Biology? Biology is the branch of science that talks about things that are alive or once were alive. The word Biology is derived from two Greek words “bios” which means life and “logos” which means study. Thus, in simple words, we can say that biology is a study of life. Biology is a …

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