Newton’sLaw of Universal Gravitation, commonly known as the law of gravity, is one of the fundamentals of science that we learned in school. Whether we are aware of it or not, the law of gravity affects us in many ways. Our life here on Earth is possible because of gravity, and living … Read more
We all experienced lighting a candle once in a while. We light it up when the electricity is down, when used as a decoration, and sometimes we even use it for therapy. We could trace back the use of candles in the early 3000 BC, when the ancient Egyptians used it in … Read more
Most of us dreamt of having a fit and healthy body. That is why we try to follow strict diet programs and go to the gym once in a while. At the same time, some of us just want to have an average looking body that doesn’t rely on strict eating programs. … Read more
The Earth rotates faster at the equator than the poles. The Earth is wider at the equator, making a complete 24-hour rotation at about 1600 kilometers per hour. Meanwhile, the Earth rotates slower at the north and south poles, traveling at about 0.00008 kilometers per hour. You may ask, why do people … Read more
A satellite is any object that circles the Earth, Sun, or any other massive body. It can be classified into two: natural satellites or artificial satellites. The moon, comets, and the planets are examples of natural satellites. Artificial satellites, on the other hand, are those launched from Earth for various purposes, such … Read more