Today in case study two we began to explore shadows. We used torches to explore how shadows are formed and how the distance and position of the light source affects the length of the shadows.
Then we learnt how the Romans used shadows to tell the time using sundials. The sun made the gnomon cast a shadow and this told them what time of the day it was. Finally we had a go at making our own sundials. Unfortunately the sun wasn’t shining so we had to test them out inside using the torches.