RAINBOW
What are the three primary colors of light?
what is Red, green, and blue .
What colors are reflected from a red ink pen?
What colors are reflected by a black t-shirt?
What colors make up the color spectrum?
What term refers to the number of waves that pass a certain point per second?
What is frequency .
What are the components of the electromagnetic spectrum?
What is Radio, micro, infrared Visible light Ultraviolet, x-rays, gamma.
Which is lower in energy….microwaves or visible light?
When an electromagnetic wave has long wavelength what kind of frequency and energy will it also have?
Tool used to break white light into the color spectrum.
What term refers to a wave bouncing off a surface?
What is reflection
Of the EMS, what part has the highest frequency, shortest wavelength?
Heat wave of the EMS.
infrared
The type of wave that can travel through empty space?
What is electromagnetic.
Distance from crest to crest is called the……..?
What is wavelength
What is refraction of light?
Bending of light because it changes a medium
Tool used by astronomers to determine the composition of stars.
What is spectroscope.
The passing of a wave through an object is called….
What is transmission.
List three examples of mediums.
What does a high amplitude show?
High energy or stronger wave