Science Fair Plan

Last term we learnt about the scientific method. We used this method to solve an experiment. We had to find out real life problems that we wanted to solve. Our problem was which was the stretchiest material for slingshots. The real life problem was that my friend and I tried fixing a slingshot using different materials. Both the bike tube and the tyre rubber snapped. We wanted to find a better material that is durable and affordable. Right now we’ve researched different materials including Theraband, 80G rubber bands and normal rubber bands. For our investigation we want to compare all three of these materials to see which is the best.