It really is amazing how little information you need to provide in an image to visually understand an icon. I think that's why this concept works though, because you're not giving too much and you sort of have to figure out the process in your idea. I think the 2 & 3 slides are really successful in that.
The 1 & 4th leave me with a little more questions, but I think its a great concept you could really develop. I would love to see them as posters.
Hey Jessica! Thank you so much for your great feedback! :)