Nature of Light
Sources
Electromagnetic Spectrum
Law of Reflection
Characteristics of Images
100

This is the term for a particle of light. 

What is a photon? 

100

The light produced by a mushroom.

What is bioluminescence? 

100

This type of light has the shortest wavelengths. 

What are gamma rays? 

100

This describes the reflective surface which a light ray may hit.

What is a mirror? 

100

This type of image is made on the other side of the mirror than the object. 

What is a virtual image? 

200

The distance from one wave peak to another.

What is a wavelength? 

200

The light produced by the Sun. 

What is incandescence? 

200

The type of light that bees are able to perceive. 

What is ultraviolet? 

200
The name of the light ray which is travelling towards the mirror.

What is the incident ray? 

200

This characteristic describes the distance to the mirror that an image is created. 

What is image location? 

300

This individual suggested that light may be both a particle AND a wave.

Who is Albert Einstein?

300

The light produced by a glow stick.

What is chemiluminescence? 

300

This LENGTH of wavelength creates a low frequency. 

What is long?

300

This is the angle made between the mirror and the normal line. 

What is 90 degrees? 

300

This describes the attitude of an image formed in a plane mirror. 

What is upright? 

400

This describes an object that allows SOME light to be transmitted through it.

What is translucent?

400

The light produced by glow-in-the-dark paint. 

What is phosphorescence? 

400

This type of light has wavelengths just longer than visible light, making them invisible to the human eye.

What is infrared? 
400

This is the angle measured between the reflected ray and the normal line. 

What is the angle of reflection? 

400

In a curved make up mirror, how would you describe the size of the image created in comparison to the original object?

What is larger?

500

This refers to the height of a wave.

What is amplitude?

500

The light produced by a fluorescent lightbulb. 

What is electric discharge? 

500

This is the unit used to measure wavelengths of light in the visible spectrum.

What is a nanometer?

500

State the Law of Reflection

"The angle of incidence is equal to the angle of reflection" 

500

A hologram is this type of image. 

What is a real image?