Rube Goldberg Project

Hi everybody im in grade 6 and me and my dad worked on a science school project about simple machines named Rube Goldberg Project. It took quite a while until everything worked, but when it did the machine had outstanding success.
I used five out of the six simple machines and all four of the types of motion. The purpose of the project was to safely disable a set mouse trap without putting your fingers in harms way. So just watch this video and see for yourself (It's fun to watch!)

Click on this link to see a short video. Be patient, it is 19 Mb of data, so it takes a little time to download:
===>>> Rube_Goldberg/Rube_Goldberg.AVI <<<===