Light Spectra

A cut piece of clear glass or plastic in the form of a triangle or other geometric shape.

• Person
• Prison
• Prism
• Preacher

Tags

NGSS.MS-PS4-2

The bending of waves as they pass from one substance into another.

• Reaction
• Reflection
• Refraction
• Repost

Tags

NGSS.MS-PS4-2

What color is NOT in a rainbow

• yellow
• indigo
• orange
• pink

What electromagnetic wave has the longest wavelengths and lowest frequencies?

• Microwaves

• Ultraviolet Rays

• Infrared Waves

• Radio Waves

The color blue has more energy than the color red.

• True

• False

Radio waves, visible light, and x rays are examples of electromagnetic waves that always differ from each other in

• amplitude

• intensity

• temperature

• wavelength

This type of electromagnetic wave can be used to see inside luggage at an airport or in hospitals to see your bones.

• Gamma Rays

• Visible Light

• X Rays

• Infrared Rays

Tags

NGSS.MS-PS4-2

As the frequency of an electromagnetic wave increases, the amount of energy in that wave...

• increases.
• decreases.
• stays the same.

Tags

NGSS.MS-PS4-1

How much of the electromagnetic spectrum is made up of visible light?

• only a small portion
• a very l;arge portion
• about half

Which electromagnetic waves are used in devices such as heat lamps & TV remote controls?

• ultraviolet rays
• microwaves
• infrared rays