Due to the increasing amount of carbon dioxide emissions and deforestations, Global warming has today become a reality for all of us. Increasing population demands large spaces. For this reason, forests have been changed to concrete jungles. The ascending number of vehicles releasing hazardous gases has polluted the atmosphere. But all of these can be …
Alike small bricks, when stacked together, make a building, a very special unit known as cell forms the entire human body. These cells are also known as the “building blocks of the body”. These small units are enclosed in a membrane and perform various functions of a human body. Amazing right? Want to learn more …
What does the term ‘Mortal’ mean? It means that an organism cannot live forever. We, humans, are mortal as well. If so why haven’t we gone extinct? Well, it is due to a fascinating process called the reproduction. Most living organisms reproduce and give rise to an offspring of the same species. The process of …
As you grow, you might feel some bodily changes happening. These changes bring maturity, as well as make you more emotionally and psychologically ready. But why do these changes occur at some point in time, and why not at birth? This period where you experience changes in your body and mental health is called Adolescence. …
Throwing a ball, lifting a heavy object or stopping a moving thing, all of these activities require an application of force. And what do we mean by force? Force can be defined as actions that we perform on various objects in order to move them. Force is associated with the concept of pressure. How are …
Imagine you are taking a walk, and you see a banana peel lying on the road. You tend to skip that. And why is that so? Well, the answer lies in the SCIENCE of friction. It is a type of force that resists the movement of one surface on the other. It is Friction that …
Ever heard the annoying sound made by a mosquito near your ears? Ever wondered how these organisms are producing sound? Well, they are able to generate sound by vibrating their wings. That came out as surprise, didn’t it? Sound is a wave that is generated due to vibration, it may be the irritating sound of …
One day you wake up and hear the news that there will be no electricity for the day. Even the thought of living without electricity makes us sad. Electricity is the need of the time. All the home appliances work on electricity. Right from door-bell, to charging of laptop or phone (on which you will …
On a rainy day, while enjoying the beautiful scenery, you noticed a flash of light that blinded you for a moment. Seconds after that, you heard a loud noise. This sound is the result of that bright light that you just saw. This natural phenomenon is known as lightning. And what do we mean by …
What travels in a straight line, and helps us fight the darkness? It is named as the fastest thing around the universe. It can be seen. It can be created. It is helpful as well as threatening. What is it? To find the answer, check out these videos.
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