One of the families in our homeschool group asked their optometrist if he would be willing to come and speak to the group. He gladly agreed. The children enjoyed a power point presentation about the eye and how to look after our eye sight. Then they took turns having some simple tests done, and at the end the mums asked some questions. Everyone found it interesting and informative.
The group learning about anatomy of the eye.
Above: Z having his eyesight checked.
Below: Monster having his eyesight checked.
I can't remember what the photo above was testing but in the picture below Monster is being tested for colour blindness.
After the group finished for the day one of the other mums and I decided the children would enjoy some play time in the park. Here S and Monster agreed to pose for a picture.