Wed. Jan 22, 2014
Physics II started today and the first question I pose to them is “What is Light?” To begin to explore this concept we set up a pinhole camera.
“Inside” the pinhole camera setup. NOTE: there is aluminum foil over the square cutout of the box. This allows for experimenting with the pinhole (size, shape, location, number, etc.) without ruining the box.
Pinhole “image” on an opaque screen.
Students working on observing and experimenting with pinhole cameras.