Why Do We Have Gravestones
Thousands and thousands of years ago, the primitive man started the custom of using a headpiece of stone to mark the grave of the dead. If we …
Why
Why Did People Believe In Witches
Man is afraid of many things. When he cannot understand why things happen, especially if he feels frightened or is injured by them, he tries to explain …
Why Are Some People Head Hunters
Head-hunting goes back to the Stone Ages and perhaps even before that. It has been practiced in one form or another practically all over the world. And …
Why Do We Have A Skeleton
There are two main jobs that the skeleton does it supports the body, and it protects delicate organs. The skeleton is the frame that holds the man …
Why Is One Of Our Feet Bigger Than The Other
You probably noticed that when you buy shoes and the man measures your feet, one foot is larger than the other. Since one foot does not do …
Why Do Humans Have Hair
Man is a mammal and all mammals have some hair. In the case of other creatures, we can see how having hair is useful. Its chief value …
Why Do We Get Pimples
Nobody likes to have pimples and blackheads, and it would be nice if we could say this is what causes them and this is how to avoid …
Why Do Muscles Ache After Exercise
The human body has 639 muscles, each with its own name! If all the muscles are put together, they make up the flesh of the body. Most …
Why Do Birds Migrate
The British Isles have a wide range of physical regions which encourages a tremendous diversity of birdlife. More than 200 species of birds breed or winter here. …
Why Do Snakes Have Scales
Snakes are reptiles, and all reptiles have skin that is dry and scaly. The snakes are thus related to the lizards, alligators and crocodiles, and turtles and …
Why Don’t Snakes Have Legs?
Some experts believe that the ancestors of snakes were certain kinds of burrowing lizards. There are many kinds of such lizards today, and all of them have …
