In P3a, we learned about the human eye and how it works. It is very sensitive! We did a pupil experiment and looked at how our pupils change size depending on how much light there is. We found that our pupils are really big when there isn’t much light and are small when the light is really bright.

We also made models of the eye and labelled them to show to different parts. We used part of a plastic poly-pocket to be our cornea, so they looked more realistic! Don’t they look good?