The great apes are the nearest living relative to man. There are four species of great ape: the orangutan, chimpanzee,...
earth
The answer to this question is really in the fire itself. Fire is a chemical reaction that occurs very quickly...
The seven natural Wonders of the World is a listing of outstanding natural features of the Earth: The Grand Canyon,...
What is an optical illusion? Optical illusion is a trick played by our eyes on us. When we see an...
Throughout history, the lion has been considered the symbol of strength. In courts all over the world, the lion was...
Monuments and memorials are quite the same. Monuments are large architectural structures. Memorials are intended to help us remember people...
The earth has two motions – it spins on its own axis and it orbits around the Sun. Its rotation...
HOW DANGEROUS ARE WHIRLPOOLS? Whirlpools occur when two opposing currents meet. They cause the water to spin round very rapidly....
Scientists have discovered a gap in the protective ozone layer around the earth. But first, let’s talk about air pollution:...
The reason a boat, whatever size, can float on the surface of water is because it is the fluid itself...
The earth’s crust is made of about 30 huge plates, called tectonic plates, that float on the semi-liquid mantle are...
Crickets are well known for their songs. These songs are produced primarily by the males. Each kind of cricket has...
If you look up at the stars in the night sky perhaps you have noticed that they seem to twinkle....
Stars are huge balls of burning gas that are scattered throughout the universe. They burn for million of years, giving...
The blue whale is the largest animal that ever lived on Earth. It is also the loudest animal on Earth....
