My light experiments

  

In room 3 we made pinhole cameras. Pinhole cameras are something like a paper cup with some wax paper over the opening and a hole at the bottom. We covered up one of the big doors and the door to the cloak bay door so we only hade one source of light and then someone stood in front of it and then we pointed the pin hole cameras to the door  and we saw the person who was in front of the door upside down on the wax paper.