Big vs. Small

I wanted to create a visual for my preschoolers so that they could see what Big vs. Small looks like. So I pulled out my Cricut and "Doodlecharms" cartridge and put this together. The "big" things are cut at 6 inches and the "small" things are cut at 2 inches.

Unfortunately I used Elmer's school bottled glue and my poster got a little warped (WORST GLUE EVER! I usually use glue sticks)...I have it under a few dictionaries so hopefully it will flatten out. If not, I am laminating it so it should look fine.
Here is a photo. I will post another after lamination.