Result analysis

There are many problems that we have encountered during this project like:

• We were going to use a magnet to collect aluminium but we found out it was a non-magnetic metal. We solved this by using the density sensor to use instead of the magnet
• We also experienced some issues due to communication but we later bettered this by having small group meetings and allocating different roles together and precisely stating the role of everyone. This proved really efficient and helped us get things done in a smaller amount of time than before.

Social Experiment:

• The data we have collected is used to analyse the difference in how they deal with litter through surveying members of the public on their opinions. This proved really helpful and gave us an insight into the recycling facilities and a public opinion.