We had five ideas for our model originally, but after thinking about these few things, we culled them down to three. We thought about how long we were going to take and if we would finish in time if we were to build this certain model. We thought about how realistic the model was and if it had anything to actually do with our given faculty, Science. We also started to think about what materials we would need for this certain model and if we were going to be able to get them. We thought about the difficulty level of the model.We also thought how the model would include mathematical terms and if it would represent the revolutions of that faculty. After thinking about all these things and putting them into perspective, we culled down our five ideas to three. 

These are our three ideas:

          Idea 1                                    Idea 2                                      Idea 3

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Feedback on Our 3 Ideas
"Good research and great ideas for their model"
"They had well conducted research"
"Great use of sources"
"Their ideas are visually pleasing"
"The models accurately represent revolutions in their faculty"