Today in df we got given the criteria for what we need to complete in this upcoming term, we have to create a motorised car in which we have to design it so it will travel at the fastest speed possible so that we can win the race at the end of the term. To make your car go the fastest speed possible you have to consider the aerodynamics, i am going to put a plastic sheet over to make the wind go straight over the car. i have also decided to make my car base out of a light material and take the tracks off the wheels. but i still need to experiment :)