Question

Collect the pictures of different types of bridge and write the material used for making it model

Answer 1

u can take photo from google. and the material which is used in bridge are cement,sand,iron,iron piller,glass for making it more attractive.

Answer 2

heya friend here is ur answer u r looking for
if it is working/live model then u have to make it with wires u know
if it is not a working/live model then you can collect pictures on Google and stick it on a chart paper finnaly,write it's information and
it's completely done.
hope it helps u
please Mark me as a brianliest .
have a good day
bye☺☺