Hi guys, watch this amazing science project and if you like it please subscribe for more updates, like this video and comments too, thanks\rbrThings you will need.\rbr1. 9v battery\rbr2. Battery connector\rbr3. 6v motor\rbr4. Plastic staw\rbr5. 2 small toy wheels\rbr6. 2 CDs\rbr7. Small aluminium sheet for making propeller\rbr8.