6 hats to think
by Ian Sanchez
1. emotional
1.1. We felt a bit frustrated by the time and excited to see the results.
2. control
2.1. This is a school project in which we use waste materials such as excrement or oil to give them a new use by converting them into fuels such as biogás or biodiesel.
3. Neutral
3.1. Biodiesel has limitations in its use and some modifications in the engine need to be made. Biogas instead is a slow process but both are cheap.
4. Positive
4.1. The cost of biodiesel and biogas is low because the materials used are cheap Biodiesel is less polluting than normal diesel and biogas is cheap to produce
5. Negative
5.1. To use biodiesel, small modifications are needed in the engine to be used.
6. creative
6.1. We reuse materials that are cheap and transforms them into something more useful.
