first boidiesle project blog

Ok in my science class we are doing boidiesle project in which we make biodeisle to fuel a school bus. im kinda exited about this but i still fear something will go wrong. some questions i have about this are: If we mess up what happens and how can we fix it? How did mrs rioux come up with this project? Why is this so complicated? Those are really all my questions so this is my first post.