For this activity, I have made a sundial using some thin cardboard. I have marked 10 am, but realised the dial was supposed to be facing south. I changed its position and wrote 10:30. The black line marks 10:30.
The first picture is of 10:30 am and the second 11 am.
What I found interesting was that you have to point the gnomon(triangle or pin in the middle of the circle) North or South, depending on where you are. I pointed it south, because New Zealand in the South of the world.
What do you find interesting about sundials?
