On Friday the ninth of March, six children from Yr 6, three from each class( Matthew Wood, Caitlin Hulbert, me-Lauren Heskey, Sam Collins, Charlie Jeakins and Joseph Roberts), went to Ilford County High School to take part in a science competition. The challenge was we had to make an elastic band powered car that can climb gradients. The car had to be under 20-30 cm and powered by ONE elastic band as its’ sole source of power.
We had two whole days to work on an idea, but we spent one day making prototypes so that we knew what we were doing. We experimented with different wheels, frames and bands and in the end we settled for mine and Matthews’ design. Our car still had flaws so I took it home to make a few alterations. The car was finished on Sunday and I tested it out on a flat surface and the car flew an amazing 10m!!!
I took it to school on Monday to test it out on a slope. It went up a slope 30cm high. We all knew that this was the car that gave us the best chance of winning. We made some posters to show how we made our model and stuck on some pictures of the team and the cars’ construction. After a bit of a painting and some oiling of the hooks, our car was ready to go.
We arrived at Ilford County and saw our competitors. We were against 4 other teams all from the same school. We wound up our car and set it on the bottom of the slope which was 12 cm high. It faltered at first ,gathered speed and then…flew off the end! We were automatically through to the next round. We sailed through two rounds and by the third, we were head to head against only one other team as the others had knocked themselves out. We both passed through to the fourth round where it was a close shave. The other team just fell short of the line. But we, unfortunatley, didn’t get any where near that…we completely flew off the end!!!! The other team had two more goes but fell short each time, so Roding were the clear winners!!!! We had a great day as it was quite competitive, but we had great fun just joining in. Well done to the runners-up and the other teams who participated as they put in a lot of effort and time. We had a great time and wished we could do it again!!!!
