Line-
Lines can be effective elements of composition, because they give structure to your photographs.
Shape-Shape is a two-dimensional element basic to picture composition and is usually the first means by which a viewer identifies an object within the picture.
Color- that aspect of things that is caused by differing qualities of the light reflected or emitted by them
value- is the lightness or darkness of a color
form- Form would be how you define that object that you are taking the picture of.
texture- Texture helps to emphasize the features and details in a photograph. By capturing "texture" of objects being photographed, you can create form
Space-This rule states that if the subject is not looking directly to the camera, or looks out of the frame, there should be enough space for the subject to look into.