How The Caves Are Formed? Caves have been the abode of man. The history of man is linked with caves in many interesting ways. These were the winter dwellings of people in the Old Stone Age in the absence of any other form of shelter....
How The Mountains Were Formed? The mountains we see are big and grand. We think that these are unchanging and everlasting. The Geologists and Scientists have carried out studies. The result of this research reveals that they are undergoing some change and are not everlasting....
What Do You Know About Gulf Stream? An ocean current is called a gulf stream. It is the most famous ocean current of all and is like a river that flows through the sea instead of on land. The Gulf stream is larger than all...
What Is The Cause Of Waves In Water? On a calm day, we notice very few waves, standing by the side of a body of water. On a stormy or windy day, there are many waves. The wind is apparently the cause of waves. Through...
Which Is The Deepest Ocean? The oceans remain a mystery to us still in many ways. We do not know how old the oceans are. It appears that oceans did not exist in the initial stages of the earth’s growth. We are exploring the bottoms...
Why The Ocean Is Salty? Frequently we come across a fact about our earth that mystifies us. We find no answer. One such fact is about the existence of salt in the oceans. What reaches the salt there? We do not know how the salt...
What Do We Know About A Comet? The appearance of a comet was considered very inauspicious. People trembled with fear. The comets were believed to be evil omens that for told wars, calamities and death. Now we have a reasonably good idea about the comets....
What Do We Know About The Falling Stars? The ‘falling stars’ are not new to us. For thousands of years even have looked up at them. They have always wondered, as to what they were and where they come from. At one stage, it was...
What Do You Know About The Brightest Star? Looking up in the sky we try to find the brightest star. We imagine that the stars are in countless numbers. At the most, we can see about 6000 stars without a telescope. About 25 percent of...
Tell Me About Milky Way The Milky way is probably the most wonderful-looking and mysterious in the sky. It is a wide band of jewels stretching from one end of the sky to the other. When people gazed at the sky even in ancient times...
