http://en.wikipedia.org/wiki/Photic_sneeze_reflex
When a bright light, like the sun, makes you sneeze.
is a type of chemical when exposed to radiation emits visible light.
The brightness of the exposed light bulb in this room may be too intense.
Lots of fabrics change colour when exposed to light. It's called "fading".
Oxygen was produced by the elodea during photosynthesis while it was exposed to light.
When hydrogen peroxide is exposed to light or heat, it decomposes into water and oxygen gas.
No, developed film should not be exposed to light as it can cause damage to the images on the film.
chlorophyll
When gremlins are exposed to bright light I think it hurts them, but when they are exposed to sunlight it kills them.
Vitamin D production begins when a precursor molecule is exposed to ultraviolet light in the skin.
When someone talks about exposure in photography, they're talking about the level of light in an image. A photograph can be overexposed (too much light), underexposed (not enough light) or well exposed (the light is just right).
Your pupils contract when exposed to bright light. This is an automatic response called a simple reflex. Is this true.