What Do You Know About Light?

The change of direction of light that is falling on a mirror is called _________.

_________ is the largest source of light in the oceans.

Incandescent bulbs convert only ___ percent of the energy they draw into the light.

Which type of fish can see infrared radiation that is invisible to us?

Light is made up of _______.

Are humans bio­luminescent?

Sunlight can be seen _____ meters underwater.

Light is measured in _________ on the electromagnetic spectrum.

The light that humans can see only takes up a very small portion of the electromagnetic spectrum and it is called ________ light.

In the process of Photosynthesis, Plants turn light from the sun into ______.

The study of light is called _________ and is a very important physics subject in science.

LED lights produce much less heat than iridescent lights.

________ is when light waves bend after passing through different materials.

Which term was coined by the son of the man who discovered infrared?

Plants are green because they reflect _______ light while absorbing other colors.

Bubbles can turn _______ into light.

Can Special contacts turn your eyes into lasers?

Light has no mass, but it does have momentum.

The speed of light is relevant to the __________ that it is traveling through.

_________ was an American scientist who invented the lightbulb.