The campfire is made very simply. I found a piece of cardboard and many toilet paper and paper towel rolls. Using the bigger rolls, I built a base for the fire on the card board just by hot glueing the rolls to the cardboard. Then, using the other rolls, I just built the fire up, again using hot glue to hold it all in place. Lastly, I used red, yellow and orange paper to make the flames, glueing them into the fire as well.
We enjoy this prop and this lesson very much.