Visual puns

This is an example of an eggplant. For this picture i made, i looked for a green plant. Then i looked for a single egg and placed 7 on the plant. 

science fiction

For this science fiction picture i made i looked for a background, then added the students to it. I tried making the students a little transparent so that the background can go through them. Then i added the alien to the picture and changed his color.

pollution

I made a new layer and placed the picture. I then went to the type tool to type my sentences. I also placed in my second picture in the background. 

martial arts

I selected the channel that had the most contrast and made a copy of it by dragging the channel to the new channel icon. Then I adjusted the picture by using different levels. I colored it black because it was mostly black. After that, I then selected the figure and  saved it as a selection icon. Finally I dragged it up to my background and placed it there.