During the same week we were given the temporal expressions task, we were also introduced to slit-scan photography.
Slit-scan photography is a photographic technique that creates pictures that are made up of several different slits. This can help change or distort the appearance of the image you want to capture. The pictures below, following the water cycle theme, were taken using the free slit-scan app on my phone.
I found the following link useful in my research into slit-scan photography and its history: