professional approach to teaching clearly understands and enjoys his subject. Has a good relationship with his students.
Not bad is suppose. Did practically the same lesson for numerous weeks. Lessons can be boring. Do quite a few practicals though. If you want to learn “active revision” and how to break down and rebuild summaries go to him. Otherwise there are probably better biology teachers out there.
A great man always has a story to tell and a summary to rebuild. If you want to know about the ART of revision Clive is your man.
To quote the great man himself "There are striked rules governing genetics." I think when he wrote that he meant 'strict.'