It has been so hot recently that i would love to go swimming, but unfortunately i do not know how.  Can you educate me? 
You need to learn how to move your limbs. Coordinating your arm and leg movements to propel you through the water.
Ok.  Is there somewhere i could go to learn? Are ther swimming schools?
Swimming is a top public recreational activity. I would find aquatic centers and see if they offer lessons.