Fun Light Facts

Goldfish can see what type of light waves that humans cannot?

Easy-Bake Ovens can use a single 100 Watt bulb to reach temperatures of what degree fahrenheit?

What color has been proven to increase appetite?

It's possible to be allergic to light.

Laser beams bounced off of mirrors left behind by Apollo show that the moon is moving how many inches away per year?

What is the largest source of light in the oceans?

What reflex can be caused by staring at a bright light?

When exposed to UV Light, the Hope Diamond gives off this ominously colored glow...

You hear the thunder before you see the lightning.

A "jiffy" is an unit of time... a jiffy is the time it takes for light to travel what distance in a vacuum?

If our Earth had no atmosphere, what color would our sky appear?

Sonolumiescence is the phenomena where popping an air bubble with sound creates a light flash.

Light is being explored as a treatment for what disease?

Which famous scientist discovered how white light can be broken into wavelengths of color using a prism?

From space, what country can you tell the west side from the east side due to the types of bulbs used for street lights?

Humans are bioluminescent.

A neon lamp was lit during the Great Depression, how many years did it burn for resulting in a $17000 electricity bill?

Photography stands for what?

Light can be used as tweezers.

Sunlight creates chemical energy through what reaction?

What color light has been known to be calming/mood boosting?

How many times could you go around the Earth in one second if you traveled at the speed of light?