Exploring the History of Photography

Photography is derived from two Greek words photo and ______.

It was coined by Sir John Frederick William Herschel, a mathematician, astronomer, chemist, inventor, experimental ______.

An early concept of ______ has been around since about the 5th century B.C.E.

It wasn't until an Iraqi scientist Al-Hasan Ibn al-Haytham developed something called the ______ obscura in the 11th century that the art was born.

The first camera obscura used a ______ in a tent to project an image from outside the tent into the darkened area.