Polymers-
Polyners are very large molecules made up of smaller ones. they usually repeat over and over again.for an example a train would be a good comparison of polymers and monomers. The small ones are called monomers.
examples of polymers-
exampels of polymers would be like plasics, styrofoam, pvc pipe, and rubbers which are man made. some natural polymers would be starch, crystalline, fibers, proteins, and other. Polymer products can be light weight, hard, strong flexible and have thermeal, electrical and other charistics.