you cant
How do you build a working model of science and technology for games and sports?
You would not be able to obtain the fissile material necessary to build a working model of a nuclear power plant. You could build a model, for sure, but it would not be a working model.
There are many ways in which you could build a simple working model of an ear for a science fair. You could build this out of paper mache for example.
He did build a working model of one.
see your physics book
give up on life
COLING BELL give the lsit of working models in the wikipidea
by making a first class dhinchak model
You can easily make working models displaying energy conservation using the following: solar panels; wind turbines; and hydro electricity.
Model Tenements - Apex
just use ehow.com
Model tenements