In this post we are going to deal about waves.there are two types of waves they are transverse waves and longitudinal waves.In the transverse waves there are sub divisions  like magnetic waves,electro magnetic waves,and even sub divisions are periodic waves and stationary waves.
we can study the wave divisions on the basis of method of propogation of waves in the way of crests and troughs or by compressions and rare fractions.here is the distinguishing pic of those two types of propogation of waves..

there is a flow chart of the complete study of waves by which we can understand clearly about the waves.                                                                                                                

in the further posts i will give detailed information about the types and more...keep going with our blog of science...................