Carbon Monoxide levels around Hayesfield School

School: Hayesfield Technology College

Our hypothesis: We think that the Carbon Monoxide levels of the roads around our school will increase with the amount of traffic going past at the time. We also think that the levels would probably be at their highest during term time and rush hour.
To test this we sent two lovely girlies from our group to record Carbon Monoxide levels around the roads of our school, using some hi-tech equiptment. We split our group into two, one group stayed to make this poster, whilst the other two went to record data.
And Hannah was away. Pfft!