Inquiry Questions:
Factual
How does light travel? How does the eye work? How do glasses address vision problems? |
Conceptual
How do mirrors and lenses work? How do we perceive colour? What are the different ways people can lose their sight? What are the possible treatments for vision loss? |
Debatable
Is the developed world doing enough to support the treatment of diseases in developing countries? Why are women more likely to be blind than men? |