Does the type of bridge design affect how much weight it can hold?
Physics and Astronomy
Bubba Rascon
- Grade:
- 8
- Teacher:
- Lauren Dineen
In this experiment, I will be testing arch bridges and truss bridges to see which one can hold the most weight.

I really like how you built both bridges yourself and tested them all the way to their breaking point to get clear results. It is impressive that your arch bridge held so much weight, and your honesty about your hypothesis being incorrect shows strong scientific thinking and maturity.