Go to and read article on Creating Abstract Photography (Don't worry it's mostly pictures!)
Class activity: Creating an Abstracted Image
Step 1: Find an image you have already shot and crop it down to just an abstracted part.
Step 2: Find a texture tutorial that you have already shot and put it in a layer above your photo
Step 3: Use blending modes to blend the layers together
Step 4: Use curves to adjust the colors. Image>adjustments>curves.
Step 5: Try a radial blur to blur the outside edge of the image.
EXPERIMENT! EXPERIMENT! EXPERIMENT!