Marshmallow tower reflection

in science we got to do a marshmallow tower building challenge we got to choose our partners to work with I worked with amina. minimum 2 maximum 4 we did minimum 2 it was quite hard  and we had no time to lose the teachers gave us 25 mins to build it plan A did not work so we worked on plan B and after the challenge we got to eat the marshmallows and then the teachers judged, we did not come top ten  here are some pictures and a video.