| Learning Aims: |
|
Students learn to use the structure-property-knowledge obtained so far. Along the lines of STS approaches, they use logical reasoning skills to argue hypothetically which characteristics should be combined to generate the perfect cleaning reagent. |
| Materials: |
|
Results of Activities 2.1 - 2.5 |
| Suggestions for use: |
|
Students can assess desirable and problematic properties of cleaners presented so far |