Photo - Root Word
photocopier
A machine that uses light to make exact copies of documents
photojournalist
A reporter who uses photos (images of light!) to tell a story
telephoto
A type of lens that allows a person to take a photo (an image made of light!) from a long distance
photometer
An instrument used to measure the intensity of light
photogenic
Someone who looks good in photos (images made with light!)
photo
The greek root which means "light"
photography
The process of using light to make a picture/image
photosynthesis
The process that plants use to make food from the light of the sun
photon
a small particle of light