Can be used for things such as of course the obvious wind spells and if you believe so in spiritual connections depending on your believe.
Water is the basic need for almost everything in nature. It is known as a life giver in some religions. Water can be used in lots of things such as weather manipulation spells for rain. There is also some known rain dances and chants that are known on this site. Not all people see it that way and prefer just to look at the element water as just another thing of.life.
Earth is the all that is green, brown, and so much more. Its the trees, plants you see, and the dirt all around you. Alot of peopls seem to be more connected to earth and fire than many other elements. Earth is alround you and many believe that there are earth spirits in trees and much more.
Fire is well known for being the light or the heart and warmth in our world or realm. Fire can be life or destruction if not taken seriously. Most people are connected to fire and seek its power or enchantment.
Simple meditation can help open your third eye and get closer to these elements. Have patience, a great gift you have to earn.
--hope that helps. Nightshaded8