This is quite a controversial and murky topic when it comes to science (which is something scientists are not always comfortable with let me assure you!). This is because, as you will see for yourself, it is really difficult to define health and disease. I tried to come up with a list of different conditions that might be difficult to classify as “healthy” or “not healthy” if we are to use the World Health Organization definition of health. That is a “complete state of physical, mental and social wellbeing and not merely the absence of disease or infirmity”.
Complete the poll to see what you think. Also, I’d love to make this list even longer, comment with suggestions as to other conditions, which may be difficult to classify. This form of assessment for learning allowed my students to engage critically with the syllabus requirements and is an integral part of my teaching practice (Quality teaching in NSW Public Schools, 2003). Scroll to the bottom if you want to download the lesson in Word format.
Quality teaching in NSW public schools. (2003). Retrieved from https://www.det.nsw.edu.au/proflearn/docs/pdf/qt_EPSColor.pdf