Insects

All of you have seen insects, haven't you? You may like them, or be afraid of them, but when you learn about them, you will agree that they are fascinating. Insects are members of the animal kingdom that belongs to a group known as invertebrates, because they have no backbone. Among the invertebrates, insects belongs to a category known as arthropods. 

Arthropods have a hard joint skeleton that enclose the body and limbs. But insects are different from the other arthropods in that their bodies are divided into three parts- the head, chest and abdomen- and they never have more than six legs. some insects have one or two pairs of wings too, like the bee or the butterfly. Did you know that there are over million varieties of insects, and many more waiting to be discovered!