Polar Ice basically refers to the massive mountains of ice located at the North and South Pole of the Earth. The polar ice at the the Antarctica(South Pole) is about 2,133m(2.133km) in thickness on average. The polar ice at the Read More …

The Sun is very important for our survival, both the plants and the animals. The Sun provides us with Visible Light with which we see. We use heat from the Sun to dry our clothes, warm our homes, etc. The Read More …

Overhead power transmission lines have voltages ranging from less than 1000V (for connections within residential areas) to over 800,000V (for long distance/very high power transmission)! These voltages are strong enough to kill a giant elephant if the power line falls Read More …

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Earthquake is simply a sudden violent shaking of the ground which could cause great destruction e.g loss of lives, loss of properties, destruction of buildings, etc. Earthquake is one the natural disasters we have on the Earth. Earthquake sometimes happens Read More …

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