I think it is all about your creativity and imagination. You should conceptualize first and use easy to make materials such as paper machae. Then you should have a complete set of tools when you make it. You should also think about what colors to use and maybe make it a little animated so that when someone sees it, it will not only be beautiful but also interactive and entertaining.
A Chinese lantern is a good model. A lightweight enclosed 'envelope' with a heat source suspended below it.
you should do a project on a subject that your good at or were good at in school
A waterfall model would be a good approach for that type of project.
lick booty
wikianser is not good
You can make a model of a human heart by making it with candy, clay, and Tupperware. If this is for a school project I suggest something creative like candy which can shoot up your grade. Tupperware may be a good idea but it's harder.
the great wall of china
I like doing my school project because it's teaching me how to discover evidence and make up my own mind.
A miniature model of a hurricane. Although it is very tough to build, me and my friends built a model and we got an A++.
Xbox rules
legos Card, Clay
Gyroscope will make a good working model .