Grade 11 physics working project - is it appropiate for me to make a spider robot?

http://www.metacafe.com/watch/878046/coo...
this is the robot im planning to do, but i wont be able to do the vibration motor myself, will it be too simple for a grade 11 project? the project im workin on aims to demonstrate a physic concept, do u think it is fine ? thanks

yeah, it seems too complex. You're attempting to demonstrate...what exactly? I guess maybe vibrations, but I could just bang on a desk and say I demonstrated vibrations Xp

Though, two years ago at my school somebody did a potato cannon and it was fine b/c it demonstrated concepts of constant acceleration. If you really want to do something cool try a windmill or something.

That seems awfully simple to me. Really you're just using some soldering skills and taping a few wires in the right places. What physics concept are you trying to demonstrate? I guess you might be showing that the battery is a DC voltage source and that there is a voltage drop across the motor, and you could calculate the current through the wires.

A cool project for you to do might be the "Shoot the Monkey" demonstration. I set that one up in my AP Physics class when I was in high school and had a lot of fun doing it. I don't know how feasible it is in however much time you have to do it, but it's really cool either way. There's some info about it in my source.