Before starting any of these projects, cover the work surface you're going to use with some newspaper or an old cloth, and make sure that you're wearing an apron or some old clothes. Gather together all the items you'll need before you begin. Most of the things you'll need can be found by simply hunting around the house, but remember to check with an adult before you take anything. Otherwise you might not be very popular!

Don't forget to tidy up afterwards and don't leave any of the vehicles lying around when you have finished making them. If any are left on the floor, other people could trip over them and injure themselves.