tree, woody plant that regularly renews its growth (perennial). Most plants classified...

Certainly! Here are some more fascinating facts about the universe: Expansion: The universe is...

Solar energy is a radiation from the sun capable of production producing heat causing chemicals...

we all love HOT SHOWER BATHS !!! But do you know how much water is wasted in it. One shower bath...

THE ELEVATOR PARADOX  A fact noticed by physicist G. Gamow when he had an office on the...