Why do weeping willows weep? Some plants possess the name which has biblical origin. One of them is called ‘burning bush’. A plant with scientific name of ‘Salix babylonica’ is called as weeping willow. The&hellip
Monthly Archives For November 2011
Why Do Galaxies Collide?
Why do galaxies collide? The sound waves in the presence of the moving object in its back will be compressed and will reach our ears at very high frequency. If these sound waves are present&hellip
Why Do Fish Swim Upside Down?
Why do fish swim upside down? Diseases in fish can make them to swim as if they are drunk. Some fish also do swimming in upright position usually due to these diseases. The most commonly&hellip
Why Do Birds Sit On Power Lines?
Why do birds sit on power lines? We might have observed one time or the other that the birds sit on the electricity wires. They might have used these power lines for taking rest as&hellip
Why Do Positive and Negative Ions form?
Why Do Positive and Negative Ions form? Atoms have nucleus which includes protons and neutrons. The space that is outside the nucleus of every atom is occupied by the electrons. The electrons are present in&hellip
