Author: Abdul Wahab

  • Camera

    Camera

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    by

    Abdul Wahab
    in

    Today, cameras have become so popular that there may be hardly any person without a camera. We all carry cameras in our smartphones that are always ready to take shots when we want. You are lucky that you are living in a time where we all carry cameras for photography. […]

  • Conductors and Insulators

    Conductors and Insulators

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    by

    Abdul Wahab
    in

    Electricity is the flow of electrons, called electric current in a circuit (path for electrons). Electric current tends to follow the easiest path in a circuit. Some materials are good at passing an electric current through them, while others completely block the current. These materials are called conductors and insulators. […]

  • Light

    Light

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    by

    Abdul Wahab
    in ,

    Is it dark? Just light up a lamp, and you have a source of light to kick-away the darkness. Light is one of the fundamental needs of humans and every living thing (almost!). We can find our ways to home, schools, and offices because of light. Just think a bit, […]

  • Gravity

    Gravity

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    Abdul Wahab
    in

    Have you ever tried to jump? Probably, yes! And you know that when we jump from the ground, we just fall back after few seconds. Why? And How? These are the questions that, almost every human had thought in his childhood. So, the simple answer to all these questions is […]

  • Magnetism

    Magnetism

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    by

    Abdul Wahab
    in

    You may have probably played with magnets in your childhood. These magnets attract and repel each other. Kids love to stick magnets on iron objects and on their fridge. Magnets are more than just a toy for playing. Today, magnets play important role in shaping our modern world. Everybody is […]